70568576

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{42409}}^1$

素因数の和:42436

約数の個数: 32

約数和(自身を含む): 151403700

約数和(自身を除く): 80835124

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 42409, 84818, 169636, 339272, 551317, 678544, 1102634, 1357088, 2205268, 2714176, 4410536, 5428352, 8821072, 17642144, 35284288, 70568576]

約数ペア:

[(1, 70568576), (2, 35284288), (4, 17642144), (8, 8821072), (13, 5428352), (16, 4410536), (26, 2714176), (32, 2205268), (52, 1357088), (64, 1102634), (104, 678544), (128, 551317), (208, 339272), (416, 169636), (832, 84818), (1664, 42409)]