88896975568

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{613}}^1\times {\mathrm{19661}}^1$

素因数の和:20743

約数の個数: 40

約数和(自身を含む): 172901886696

約数和(自身を除く): 84004911128

約数列:

[1, 2, 4, 8, 16, 461, 613, 922, 1226, 1844, 2452, 3688, 4904, 7376, 9808, 19661, 39322, 78644, 157288, 282593, 314576, 565186, 1130372, 2260744, 4521488, 9063721, 12052193, 18127442, 24104386, 36254884, 48208772, 72509768, 96417544, 145019536, 192835088, 5556060973, 11112121946, 22224243892, 44448487784, 88896975568]

約数ペア:

[(1, 88896975568), (2, 44448487784), (4, 22224243892), (8, 11112121946), (16, 5556060973), (461, 192835088), (613, 145019536), (922, 96417544), (1226, 72509768), (1844, 48208772), (2452, 36254884), (3688, 24104386), (4904, 18127442), (7376, 12052193), (9808, 9063721), (19661, 4521488), (39322, 2260744), (78644, 1130372), (157288, 565186), (282593, 314576)]