71907696

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 240

約数和(自身を含む): 248793600

約数和(自身を除く): 176885904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 49, 54, 56, 63, 72, 79, 84, 86, 98, 108, 112, 126, 129, 144, 147, 158, 168, 172, 189, 196, 216, 237, 252, 258, 294, 301, 316, 336, 344, 378, 387, 392, 432, 441, 474, 504, 516, 553, 588, 602, 632, 688, 711, 756, 774, 784, 882, 903, 948, 1008, 1032, 1106, 1161, 1176, 1204, 1264, 1323, 1422, 1512, 1548, 1659, 1764, 1806, 1896, 2064, 2107, 2133, 2212, 2322, 2352, 2408, 2646, 2709, 2844, 3024, 3096, 3318, 3397, 3528, 3612, 3792, 3871, 4214, 4266, 4424, 4644, 4816, 4977, 5292, 5418, 5688, 6192, 6321, 6636, 6794, 7056, 7224, 7742, 8127, 8428, 8532, 8848, 9288, 9954, 10191, 10584, 10836, 11376, 11613, 12642, 13272, 13588, 14448, 14931, 15484, 16254, 16856, 17064, 18576, 18963, 19908, 20382, 21168, 21672, 23226, 23779, 25284, 26544, 27176, 29862, 30573, 30968, 32508, 33712, 34128, 34839, 37926, 39816, 40764, 43344, 46452, 47558, 50568, 54352, 56889, 59724, 61146, 61936, 65016, 69678, 71337, 75852, 79632, 81528, 91719, 92904, 95116, 101136, 104517, 113778, 119448, 122292, 130032, 139356, 142674, 151704, 163056, 166453, 183438, 185808, 190232, 209034, 214011, 227556, 238896, 244584, 278712, 285348, 303408, 332906, 366876, 380464, 418068, 428022, 455112, 489168, 499359, 557424, 570696, 642033, 665812, 733752, 836136, 856044, 910224, 998718, 1141392, 1284066, 1331624, 1467504, 1498077, 1672272, 1712088, 1997436, 2568132, 2663248, 2996154, 3424176, 3994872, 4494231, 5136264, 5992308, 7989744, 8988462, 10272528, 11984616, 17976924, 23969232, 35953848, 71907696]

約数ペア:

[(1, 71907696), (2, 35953848), (3, 23969232), (4, 17976924), (6, 11984616), (7, 10272528), (8, 8988462), (9, 7989744), (12, 5992308), (14, 5136264), (16, 4494231), (18, 3994872), (21, 3424176), (24, 2996154), (27, 2663248), (28, 2568132), (36, 1997436), (42, 1712088), (43, 1672272), (48, 1498077), (49, 1467504), (54, 1331624), (56, 1284066), (63, 1141392), (72, 998718), (79, 910224), (84, 856044), (86, 836136), (98, 733752), (108, 665812), (112, 642033), (126, 570696), (129, 557424), (144, 499359), (147, 489168), (158, 455112), (168, 428022), (172, 418068), (189, 380464), (196, 366876), (216, 332906), (237, 303408), (252, 285348), (258, 278712), (294, 244584), (301, 238896), (316, 227556), (336, 214011), (344, 209034), (378, 190232), (387, 185808), (392, 183438), (432, 166453), (441, 163056), (474, 151704), (504, 142674), (516, 139356), (553, 130032), (588, 122292), (602, 119448), (632, 113778), (688, 104517), (711, 101136), (756, 95116), (774, 92904), (784, 91719), (882, 81528), (903, 79632), (948, 75852), (1008, 71337), (1032, 69678), (1106, 65016), (1161, 61936), (1176, 61146), (1204, 59724), (1264, 56889), (1323, 54352), (1422, 50568), (1512, 47558), (1548, 46452), (1659, 43344), (1764, 40764), (1806, 39816), (1896, 37926), (2064, 34839), (2107, 34128), (2133, 33712), (2212, 32508), (2322, 30968), (2352, 30573), (2408, 29862), (2646, 27176), (2709, 26544), (2844, 25284), (3024, 23779), (3096, 23226), (3318, 21672), (3397, 21168), (3528, 20382), (3612, 19908), (3792, 18963), (3871, 18576), (4214, 17064), (4266, 16856), (4424, 16254), (4644, 15484), (4816, 14931), (4977, 14448), (5292, 13588), (5418, 13272), (5688, 12642), (6192, 11613), (6321, 11376), (6636, 10836), (6794, 10584), (7056, 10191), (7224, 9954), (7742, 9288), (8127, 8848), (8428, 8532)]