79228448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{839}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 168920640

約数和(自身を除く): 89692192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 227, 416, 454, 839, 908, 1678, 1816, 2951, 3356, 3632, 5902, 6712, 7264, 10907, 11804, 13424, 21814, 23608, 26848, 43628, 47216, 87256, 94432, 174512, 190453, 349024, 380906, 761812, 1523624, 2475889, 3047248, 4951778, 6094496, 9903556, 19807112, 39614224, 79228448]

約数ペア:

[(1, 79228448), (2, 39614224), (4, 19807112), (8, 9903556), (13, 6094496), (16, 4951778), (26, 3047248), (32, 2475889), (52, 1523624), (104, 761812), (208, 380906), (227, 349024), (416, 190453), (454, 174512), (839, 94432), (908, 87256), (1678, 47216), (1816, 43628), (2951, 26848), (3356, 23608), (3632, 21814), (5902, 13424), (6712, 11804), (7264, 10907)]