89549408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1289}}^1$

素因数の和:1479

約数の個数: 48

約数和(自身を含む): 191147040

約数和(自身を除く): 101597632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 167, 208, 334, 416, 668, 1289, 1336, 2171, 2578, 2672, 4342, 5156, 5344, 8684, 10312, 16757, 17368, 20624, 33514, 34736, 41248, 67028, 69472, 134056, 215263, 268112, 430526, 536224, 861052, 1722104, 2798419, 3444208, 5596838, 6888416, 11193676, 22387352, 44774704, 89549408]

約数ペア:

[(1, 89549408), (2, 44774704), (4, 22387352), (8, 11193676), (13, 6888416), (16, 5596838), (26, 3444208), (32, 2798419), (52, 1722104), (104, 861052), (167, 536224), (208, 430526), (334, 268112), (416, 215263), (668, 134056), (1289, 69472), (1336, 67028), (2171, 41248), (2578, 34736), (2672, 33514), (4342, 20624), (5156, 17368), (5344, 16757), (8684, 10312)]