67478886

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{9539}}^1$

素因数の和:9681

約数の個数: 32

約数和(自身を含む): 151113600

約数和(自身を除く): 83634714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 9539, 19078, 28617, 57234, 85851, 171702, 257553, 515106, 1249609, 2499218, 3748827, 7497654, 11246481, 22492962, 33739443, 67478886]

約数ペア:

[(1, 67478886), (2, 33739443), (3, 22492962), (6, 11246481), (9, 7497654), (18, 3748827), (27, 2499218), (54, 1249609), (131, 515106), (262, 257553), (393, 171702), (786, 85851), (1179, 57234), (2358, 28617), (3537, 19078), (7074, 9539)]