71115624

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 212284800

約数和(自身を除く): 141169176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 107, 108, 136, 153, 181, 204, 214, 216, 306, 321, 362, 408, 428, 459, 543, 612, 642, 724, 856, 918, 963, 1086, 1224, 1284, 1448, 1629, 1819, 1836, 1926, 2172, 2568, 2889, 3077, 3258, 3638, 3672, 3852, 4344, 4887, 5457, 5778, 6154, 6516, 7276, 7704, 9231, 9774, 10914, 11556, 12308, 13032, 14552, 16371, 18462, 19367, 19548, 21828, 23112, 24616, 27693, 32742, 36924, 38734, 39096, 43656, 49113, 55386, 58101, 65484, 73848, 77468, 83079, 98226, 110772, 116202, 130968, 154936, 166158, 174303, 196452, 221544, 232404, 329239, 332316, 348606, 392904, 464808, 522909, 658478, 664632, 697212, 987717, 1045818, 1316956, 1394424, 1975434, 2091636, 2633912, 2963151, 3950868, 4183272, 5926302, 7901736, 8889453, 11852604, 17778906, 23705208, 35557812, 71115624]

約数ペア:

[(1, 71115624), (2, 35557812), (3, 23705208), (4, 17778906), (6, 11852604), (8, 8889453), (9, 7901736), (12, 5926302), (17, 4183272), (18, 3950868), (24, 2963151), (27, 2633912), (34, 2091636), (36, 1975434), (51, 1394424), (54, 1316956), (68, 1045818), (72, 987717), (102, 697212), (107, 664632), (108, 658478), (136, 522909), (153, 464808), (181, 392904), (204, 348606), (214, 332316), (216, 329239), (306, 232404), (321, 221544), (362, 196452), (408, 174303), (428, 166158), (459, 154936), (543, 130968), (612, 116202), (642, 110772), (724, 98226), (856, 83079), (918, 77468), (963, 73848), (1086, 65484), (1224, 58101), (1284, 55386), (1448, 49113), (1629, 43656), (1819, 39096), (1836, 38734), (1926, 36924), (2172, 32742), (2568, 27693), (2889, 24616), (3077, 23112), (3258, 21828), (3638, 19548), (3672, 19367), (3852, 18462), (4344, 16371), (4887, 14552), (5457, 13032), (5778, 12308), (6154, 11556), (6516, 10914), (7276, 9774), (7704, 9231)]