89809746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{16217}}^1$

素因数の和:16306

約数の個数: 32

約数和(自身を含む): 196172928

約数和(自身を除く): 106363182

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 16217, 32434, 48651, 97302, 210821, 421642, 632463, 1151407, 1264926, 2302814, 3454221, 6908442, 14968291, 29936582, 44904873, 89809746]

約数ペア:

[(1, 89809746), (2, 44904873), (3, 29936582), (6, 14968291), (13, 6908442), (26, 3454221), (39, 2302814), (71, 1264926), (78, 1151407), (142, 632463), (213, 421642), (426, 210821), (923, 97302), (1846, 48651), (2769, 32434), (5538, 16217)]