85110688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1877}}^1$

素因数の和:2009

約数の個数: 48

約数和(自身を含む): 182203560

約数和(自身を除く): 97092872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 208, 218, 416, 436, 872, 1417, 1744, 1877, 2834, 3488, 3754, 5668, 7508, 11336, 15016, 22672, 24401, 30032, 45344, 48802, 60064, 97604, 195208, 204593, 390416, 409186, 780832, 818372, 1636744, 2659709, 3273488, 5319418, 6546976, 10638836, 21277672, 42555344, 85110688]

約数ペア:

[(1, 85110688), (2, 42555344), (4, 21277672), (8, 10638836), (13, 6546976), (16, 5319418), (26, 3273488), (32, 2659709), (52, 1636744), (104, 818372), (109, 780832), (208, 409186), (218, 390416), (416, 204593), (436, 195208), (872, 97604), (1417, 60064), (1744, 48802), (1877, 45344), (2834, 30032), (3488, 24401), (3754, 22672), (5668, 15016), (7508, 11336)]