73872876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2635

約数の個数: 96

約数和(自身を含む): 221921280

約数和(自身を除く): 148048404

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 651, 682, 868, 924, 1023, 1302, 1364, 2046, 2387, 2579, 2604, 4092, 4774, 5158, 7161, 7737, 9548, 10316, 14322, 15474, 18053, 28369, 28644, 30948, 36106, 54159, 56738, 72212, 79949, 85107, 108318, 113476, 159898, 170214, 198583, 216636, 239847, 319796, 340428, 397166, 479694, 559643, 595749, 794332, 879439, 959388, 1119286, 1191498, 1678929, 1758878, 2238572, 2382996, 2638317, 3357858, 3517756, 5276634, 6156073, 6715716, 10553268, 12312146, 18468219, 24624292, 36936438, 73872876]

約数ペア:

[(1, 73872876), (2, 36936438), (3, 24624292), (4, 18468219), (6, 12312146), (7, 10553268), (11, 6715716), (12, 6156073), (14, 5276634), (21, 3517756), (22, 3357858), (28, 2638317), (31, 2382996), (33, 2238572), (42, 1758878), (44, 1678929), (62, 1191498), (66, 1119286), (77, 959388), (84, 879439), (93, 794332), (124, 595749), (132, 559643), (154, 479694), (186, 397166), (217, 340428), (231, 319796), (308, 239847), (341, 216636), (372, 198583), (434, 170214), (462, 159898), (651, 113476), (682, 108318), (868, 85107), (924, 79949), (1023, 72212), (1302, 56738), (1364, 54159), (2046, 36106), (2387, 30948), (2579, 28644), (2604, 28369), (4092, 18053), (4774, 15474), (5158, 14322), (7161, 10316), (7737, 9548)]