64502028

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^2\times {\mathrm{1129}}^1$

素因数の和:1188

約数の個数: 72

約数和(自身を含む): 174969200

約数和(自身を除く): 110467172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 529, 621, 828, 1058, 1129, 1242, 1587, 2116, 2258, 2484, 3174, 3387, 4516, 4761, 6348, 6774, 9522, 10161, 13548, 14283, 19044, 20322, 25967, 28566, 30483, 40644, 51934, 57132, 60966, 77901, 103868, 121932, 155802, 233703, 311604, 467406, 597241, 701109, 934812, 1194482, 1402218, 1791723, 2388964, 2804436, 3583446, 5375169, 7166892, 10750338, 16125507, 21500676, 32251014, 64502028]

約数ペア:

[(1, 64502028), (2, 32251014), (3, 21500676), (4, 16125507), (6, 10750338), (9, 7166892), (12, 5375169), (18, 3583446), (23, 2804436), (27, 2388964), (36, 1791723), (46, 1402218), (54, 1194482), (69, 934812), (92, 701109), (108, 597241), (138, 467406), (207, 311604), (276, 233703), (414, 155802), (529, 121932), (621, 103868), (828, 77901), (1058, 60966), (1129, 57132), (1242, 51934), (1587, 40644), (2116, 30483), (2258, 28566), (2484, 25967), (3174, 20322), (3387, 19044), (4516, 14283), (4761, 13548), (6348, 10161), (6774, 9522)]