70804370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2683}}^1$

素因数の和:2739

約数の個数: 64

約数和(自身を含む): 162328320

約数和(自身を除く): 91523950

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 910, 1015, 1885, 2030, 2639, 2683, 3770, 5278, 5366, 13195, 13415, 18781, 26390, 26830, 34879, 37562, 69758, 77807, 93905, 155614, 174395, 187810, 244153, 348790, 389035, 488306, 544649, 778070, 1011491, 1089298, 1220765, 2022982, 2441530, 2723245, 5057455, 5446490, 7080437, 10114910, 14160874, 35402185, 70804370]

約数ペア:

[(1, 70804370), (2, 35402185), (5, 14160874), (7, 10114910), (10, 7080437), (13, 5446490), (14, 5057455), (26, 2723245), (29, 2441530), (35, 2022982), (58, 1220765), (65, 1089298), (70, 1011491), (91, 778070), (130, 544649), (145, 488306), (182, 389035), (203, 348790), (290, 244153), (377, 187810), (406, 174395), (455, 155614), (754, 93905), (910, 77807), (1015, 69758), (1885, 37562), (2030, 34879), (2639, 26830), (2683, 26390), (3770, 18781), (5278, 13415), (5366, 13195)]