67372968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{215939}}^1$

素因数の和:215961

約数の個数: 32

約数和(自身を含む): 181389600

約数和(自身を除く): 114016632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 215939, 431878, 647817, 863756, 1295634, 1727512, 2591268, 2807207, 5182536, 5614414, 8421621, 11228828, 16843242, 22457656, 33686484, 67372968]

約数ペア:

[(1, 67372968), (2, 33686484), (3, 22457656), (4, 16843242), (6, 11228828), (8, 8421621), (12, 5614414), (13, 5182536), (24, 2807207), (26, 2591268), (39, 1727512), (52, 1295634), (78, 863756), (104, 647817), (156, 431878), (312, 215939)]