66753856

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{80233}}^1$

素因数の和:80258

約数の個数: 28

約数和(自身を含む): 142656052

約数和(自身を除く): 75902196

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 80233, 160466, 320932, 641864, 1043029, 1283728, 2086058, 2567456, 4172116, 5134912, 8344232, 16688464, 33376928, 66753856]

約数ペア:

[(1, 66753856), (2, 33376928), (4, 16688464), (8, 8344232), (13, 5134912), (16, 4172116), (26, 2567456), (32, 2086058), (52, 1283728), (64, 1043029), (104, 641864), (208, 320932), (416, 160466), (832, 80233)]