70272244

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{41143}}^1$

素因数の和:41215

約数の個数: 24

約数和(自身を含む): 142851968

約数和(自身を除く): 72579724

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 41143, 82286, 164572, 288001, 576002, 1152004, 2509723, 5019446, 10038892, 17568061, 35136122, 70272244]

約数ペア:

[(1, 70272244), (2, 35136122), (4, 17568061), (7, 10038892), (14, 5019446), (28, 2509723), (61, 1152004), (122, 576002), (244, 288001), (427, 164572), (854, 82286), (1708, 41143)]