78655824

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42017}}^1$

素因数の和:42044

約数の個数: 60

約数和(自身を含む): 237065556

約数和(自身を除く): 158409732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 42017, 84034, 126051, 168068, 252102, 336136, 378153, 504204, 546221, 672272, 756306, 1008408, 1092442, 1512612, 1638663, 2016816, 2184884, 3025224, 3277326, 4369768, 4915989, 6050448, 6554652, 8739536, 9831978, 13109304, 19663956, 26218608, 39327912, 78655824]

約数ペア:

[(1, 78655824), (2, 39327912), (3, 26218608), (4, 19663956), (6, 13109304), (8, 9831978), (9, 8739536), (12, 6554652), (13, 6050448), (16, 4915989), (18, 4369768), (24, 3277326), (26, 3025224), (36, 2184884), (39, 2016816), (48, 1638663), (52, 1512612), (72, 1092442), (78, 1008408), (104, 756306), (117, 672272), (144, 546221), (156, 504204), (208, 378153), (234, 336136), (312, 252102), (468, 168068), (624, 126051), (936, 84034), (1872, 42017)]