25491567372

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{161017}}^1$

素因数の和:161270

約数の個数: 48

約数和(自身を含む): 60594293760

約数和(自身を除く): 35102726388

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 167, 237, 316, 334, 474, 501, 668, 948, 1002, 2004, 13193, 26386, 39579, 52772, 79158, 158316, 161017, 322034, 483051, 644068, 966102, 1932204, 12720343, 25440686, 26889839, 38161029, 50881372, 53779678, 76322058, 80669517, 107559356, 152644116, 161339034, 322678068, 2124297281, 4248594562, 6372891843, 8497189124, 12745783686, 25491567372]

約数ペア:

[(1, 25491567372), (2, 12745783686), (3, 8497189124), (4, 6372891843), (6, 4248594562), (12, 2124297281), (79, 322678068), (158, 161339034), (167, 152644116), (237, 107559356), (316, 80669517), (334, 76322058), (474, 53779678), (501, 50881372), (668, 38161029), (948, 26889839), (1002, 25440686), (2004, 12720343), (13193, 1932204), (26386, 966102), (39579, 644068), (52772, 483051), (79158, 322034), (158316, 161017)]