64759781842

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1\times {\mathrm{94597}}^1$

素因数の和:95170

約数の個数: 32

約数和(自身を含む): 112300691328

約数和(自身を除く): 47540909486

約数列:

[1, 2, 7, 14, 107, 214, 457, 749, 914, 1498, 3199, 6398, 48899, 94597, 97798, 189194, 342293, 662179, 684586, 1324358, 10121879, 20243758, 43230829, 70853153, 86461658, 141706306, 302615803, 605231606, 4625698703, 9251397406, 32379890921, 64759781842]

約数ペア:

[(1, 64759781842), (2, 32379890921), (7, 9251397406), (14, 4625698703), (107, 605231606), (214, 302615803), (457, 141706306), (749, 86461658), (914, 70853153), (1498, 43230829), (3199, 20243758), (6398, 10121879), (48899, 1324358), (94597, 684586), (97798, 662179), (189194, 342293)]