70845768

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:536

約数の個数: 144

約数和(自身を含む): 228880080

約数和(自身を除く): 158034312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 84, 86, 98, 126, 129, 147, 168, 172, 196, 252, 258, 294, 301, 344, 387, 392, 441, 467, 504, 516, 588, 602, 774, 882, 903, 934, 1032, 1176, 1204, 1401, 1548, 1764, 1806, 1868, 2107, 2408, 2709, 2802, 3096, 3269, 3528, 3612, 3736, 4203, 4214, 5418, 5604, 6321, 6538, 7224, 8406, 8428, 9807, 10836, 11208, 12642, 13076, 16812, 16856, 18963, 19614, 20081, 21672, 22883, 25284, 26152, 29421, 33624, 37926, 39228, 40162, 45766, 50568, 58842, 60243, 68649, 75852, 78456, 80324, 91532, 117684, 120486, 137298, 140567, 151704, 160648, 180729, 183064, 205947, 235368, 240972, 274596, 281134, 361458, 411894, 421701, 481944, 549192, 562268, 722916, 823788, 843402, 983969, 1124536, 1265103, 1445832, 1647576, 1686804, 1967938, 2530206, 2951907, 3373608, 3935876, 5060412, 5903814, 7871752, 8855721, 10120824, 11807628, 17711442, 23615256, 35422884, 70845768]

約数ペア:

[(1, 70845768), (2, 35422884), (3, 23615256), (4, 17711442), (6, 11807628), (7, 10120824), (8, 8855721), (9, 7871752), (12, 5903814), (14, 5060412), (18, 3935876), (21, 3373608), (24, 2951907), (28, 2530206), (36, 1967938), (42, 1686804), (43, 1647576), (49, 1445832), (56, 1265103), (63, 1124536), (72, 983969), (84, 843402), (86, 823788), (98, 722916), (126, 562268), (129, 549192), (147, 481944), (168, 421701), (172, 411894), (196, 361458), (252, 281134), (258, 274596), (294, 240972), (301, 235368), (344, 205947), (387, 183064), (392, 180729), (441, 160648), (467, 151704), (504, 140567), (516, 137298), (588, 120486), (602, 117684), (774, 91532), (882, 80324), (903, 78456), (934, 75852), (1032, 68649), (1176, 60243), (1204, 58842), (1401, 50568), (1548, 45766), (1764, 40162), (1806, 39228), (1868, 37926), (2107, 33624), (2408, 29421), (2709, 26152), (2802, 25284), (3096, 22883), (3269, 21672), (3528, 20081), (3612, 19614), (3736, 18963), (4203, 16856), (4214, 16812), (5418, 13076), (5604, 12642), (6321, 11208), (6538, 10836), (7224, 9807), (8406, 8428)]