85845544

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4091}}^1$

素因数の和:4201

約数の個数: 32

約数和(自身を含む): 167444640

約数和(自身を除く): 81599096

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 2623, 4091, 5246, 8182, 10492, 16364, 20984, 32728, 175913, 249551, 351826, 499102, 703652, 998204, 1407304, 1996408, 10730693, 21461386, 42922772, 85845544]

約数ペア:

[(1, 85845544), (2, 42922772), (4, 21461386), (8, 10730693), (43, 1996408), (61, 1407304), (86, 998204), (122, 703652), (172, 499102), (244, 351826), (344, 249551), (488, 175913), (2623, 32728), (4091, 20984), (5246, 16364), (8182, 10492)]