89279762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{641}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 157901184

約数和(自身を除く): 68621422

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 487, 641, 974, 1282, 5357, 6331, 7051, 8333, 10714, 12662, 14102, 16666, 69641, 91663, 139282, 183326, 312167, 624334, 3433837, 4058171, 6867674, 8116342, 44639881, 89279762]

約数ペア:

[(1, 89279762), (2, 44639881), (11, 8116342), (13, 6867674), (22, 4058171), (26, 3433837), (143, 624334), (286, 312167), (487, 183326), (641, 139282), (974, 91663), (1282, 69641), (5357, 16666), (6331, 14102), (7051, 12662), (8333, 10714)]