83614390

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1997}}^1$

素因数の和:2136

約数の個数: 32

約数和(自身を含む): 155364480

約数和(自身を除く): 71750090

約数列:

[1, 2, 5, 10, 53, 79, 106, 158, 265, 395, 530, 790, 1997, 3994, 4187, 8374, 9985, 19970, 20935, 41870, 105841, 157763, 211682, 315526, 529205, 788815, 1058410, 1577630, 8361439, 16722878, 41807195, 83614390]

約数ペア:

[(1, 83614390), (2, 41807195), (5, 16722878), (10, 8361439), (53, 1577630), (79, 1058410), (106, 788815), (158, 529205), (265, 315526), (395, 211682), (530, 157763), (790, 105841), (1997, 41870), (3994, 20935), (4187, 19970), (8374, 9985)]