69042974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34487}}^1$

素因数の和:34520

約数の個数: 32

約数和(自身を含む): 139055616

約数和(自身を除く): 70012642

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 34487, 68974, 241409, 379357, 448331, 482818, 758714, 896662, 2655499, 3138317, 4931641, 5310998, 6276634, 9863282, 34521487, 69042974]

約数ペア:

[(1, 69042974), (2, 34521487), (7, 9863282), (11, 6276634), (13, 5310998), (14, 4931641), (22, 3138317), (26, 2655499), (77, 896662), (91, 758714), (143, 482818), (154, 448331), (182, 379357), (286, 241409), (1001, 68974), (2002, 34487)]