70817530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14249}}^1$

素因数の和:14334

約数の個数: 32

約数和(自身を含む): 147744000

約数和(自身を除く): 76926470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 14249, 28498, 71245, 99743, 142490, 199486, 498715, 997430, 1011679, 2023358, 5058395, 7081753, 10116790, 14163506, 35408765, 70817530]

約数ペア:

[(1, 70817530), (2, 35408765), (5, 14163506), (7, 10116790), (10, 7081753), (14, 5058395), (35, 2023358), (70, 1011679), (71, 997430), (142, 498715), (355, 199486), (497, 142490), (710, 99743), (994, 71245), (2485, 28498), (4970, 14249)]