90767432

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{11831}}^1$

素因数の和:11981

約数の個数: 32

約数和(自身を含む): 195937920

約数和(自身を除く): 105170488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 11831, 23662, 47324, 82817, 94648, 165634, 331268, 662536, 1620847, 3241694, 6483388, 11345929, 12966776, 22691858, 45383716, 90767432]

約数ペア:

[(1, 90767432), (2, 45383716), (4, 22691858), (7, 12966776), (8, 11345929), (14, 6483388), (28, 3241694), (56, 1620847), (137, 662536), (274, 331268), (548, 165634), (959, 94648), (1096, 82817), (1918, 47324), (3836, 23662), (7672, 11831)]