70438772

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 124916736

約数和(自身を除く): 54477964

約数列:

[1, 2, 4, 127, 254, 313, 443, 508, 626, 886, 1252, 1772, 39751, 56261, 79502, 112522, 138659, 159004, 225044, 277318, 554636, 17609693, 35219386, 70438772]

約数ペア:

[(1, 70438772), (2, 35219386), (4, 17609693), (127, 554636), (254, 277318), (313, 225044), (443, 159004), (508, 138659), (626, 112522), (886, 79502), (1252, 56261), (1772, 39751)]