67668816

素因数分解:

$2^4\times 3^1\times {\mathrm{557}}^1\times {\mathrm{2531}}^1$

素因数の和:3099

約数の個数: 40

約数和(自身を含む): 175194144

約数和(自身を除く): 107525328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 557, 1114, 1671, 2228, 2531, 3342, 4456, 5062, 6684, 7593, 8912, 10124, 13368, 15186, 20248, 26736, 30372, 40496, 60744, 121488, 1409767, 2819534, 4229301, 5639068, 8458602, 11278136, 16917204, 22556272, 33834408, 67668816]

約数ペア:

[(1, 67668816), (2, 33834408), (3, 22556272), (4, 16917204), (6, 11278136), (8, 8458602), (12, 5639068), (16, 4229301), (24, 2819534), (48, 1409767), (557, 121488), (1114, 60744), (1671, 40496), (2228, 30372), (2531, 26736), (3342, 20248), (4456, 15186), (5062, 13368), (6684, 10124), (7593, 8912)]