70124912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30649}}^1$

素因数の和:30681

約数の個数: 40

約数和(自身を含む): 159625200

約数和(自身を除く): 89500288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 30649, 61298, 122596, 245192, 337139, 398437, 490384, 674278, 796874, 1348556, 1593748, 2697112, 3187496, 4382807, 5394224, 6374992, 8765614, 17531228, 35062456, 70124912]

約数ペア:

[(1, 70124912), (2, 35062456), (4, 17531228), (8, 8765614), (11, 6374992), (13, 5394224), (16, 4382807), (22, 3187496), (26, 2697112), (44, 1593748), (52, 1348556), (88, 796874), (104, 674278), (143, 490384), (176, 398437), (208, 337139), (286, 245192), (572, 122596), (1144, 61298), (2288, 30649)]