70488496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2999}}^1$

素因数の和:3133

約数の個数: 40

約数和(自身を含む): 148428000

約数和(自身を除く): 77939504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 452, 904, 1469, 1808, 2938, 2999, 5876, 5998, 11752, 11996, 23504, 23992, 38987, 47984, 77974, 155948, 311896, 338887, 623792, 677774, 1355548, 2711096, 4405531, 5422192, 8811062, 17622124, 35244248, 70488496]

約数ペア:

[(1, 70488496), (2, 35244248), (4, 17622124), (8, 8811062), (13, 5422192), (16, 4405531), (26, 2711096), (52, 1355548), (104, 677774), (113, 623792), (208, 338887), (226, 311896), (452, 155948), (904, 77974), (1469, 47984), (1808, 38987), (2938, 23992), (2999, 23504), (5876, 11996), (5998, 11752)]