77005968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123407}}^1$

素因数の和:123431

約数の個数: 40

約数和(自身を含む): 214236288

約数和(自身を除く): 137230320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 123407, 246814, 370221, 493628, 740442, 987256, 1480884, 1604291, 1974512, 2961768, 3208582, 4812873, 5923536, 6417164, 9625746, 12834328, 19251492, 25668656, 38502984, 77005968]

約数ペア:

[(1, 77005968), (2, 38502984), (3, 25668656), (4, 19251492), (6, 12834328), (8, 9625746), (12, 6417164), (13, 5923536), (16, 4812873), (24, 3208582), (26, 2961768), (39, 1974512), (48, 1604291), (52, 1480884), (78, 987256), (104, 740442), (156, 493628), (208, 370221), (312, 246814), (624, 123407)]