71205564

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 170827776

約数和(自身を除く): 99622212

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 191, 282, 382, 564, 573, 661, 764, 1146, 1322, 1983, 2292, 2644, 3966, 7932, 8977, 17954, 26931, 31067, 35908, 53862, 62134, 93201, 107724, 124268, 126251, 186402, 252502, 372804, 378753, 505004, 757506, 1515012, 5933797, 11867594, 17801391, 23735188, 35602782, 71205564]

約数ペア:

[(1, 71205564), (2, 35602782), (3, 23735188), (4, 17801391), (6, 11867594), (12, 5933797), (47, 1515012), (94, 757506), (141, 505004), (188, 378753), (191, 372804), (282, 252502), (382, 186402), (564, 126251), (573, 124268), (661, 107724), (764, 93201), (1146, 62134), (1322, 53862), (1983, 35908), (2292, 31067), (2644, 26931), (3966, 17954), (7932, 8977)]