69701258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{821}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 121445568

約数和(自身を除く): 51744310

約数列:

[1, 2, 11, 17, 22, 34, 187, 227, 374, 454, 821, 1642, 2497, 3859, 4994, 7718, 9031, 13957, 18062, 27914, 42449, 84898, 153527, 186367, 307054, 372734, 2050037, 3168239, 4100074, 6336478, 34850629, 69701258]

約数ペア:

[(1, 69701258), (2, 34850629), (11, 6336478), (17, 4100074), (22, 3168239), (34, 2050037), (187, 372734), (227, 307054), (374, 186367), (454, 153527), (821, 84898), (1642, 42449), (2497, 27914), (3859, 18062), (4994, 13957), (7718, 9031)]