65656968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1657}}^1$

素因数の和:1806

約数の個数: 64

約数和(自身を含む): 178268160

約数和(自身を除く): 112611192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 1657, 3048, 3302, 3314, 4953, 4971, 6604, 6628, 9906, 9942, 13208, 13256, 19812, 19884, 21541, 39624, 39768, 43082, 64623, 86164, 129246, 172328, 210439, 258492, 420878, 516984, 631317, 841756, 1262634, 1683512, 2525268, 2735707, 5050536, 5471414, 8207121, 10942828, 16414242, 21885656, 32828484, 65656968]

約数ペア:

[(1, 65656968), (2, 32828484), (3, 21885656), (4, 16414242), (6, 10942828), (8, 8207121), (12, 5471414), (13, 5050536), (24, 2735707), (26, 2525268), (39, 1683512), (52, 1262634), (78, 841756), (104, 631317), (127, 516984), (156, 420878), (254, 258492), (312, 210439), (381, 172328), (508, 129246), (762, 86164), (1016, 64623), (1524, 43082), (1651, 39768), (1657, 39624), (3048, 21541), (3302, 19884), (3314, 19812), (4953, 13256), (4971, 13208), (6604, 9942), (6628, 9906)]