70382228

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 147100800

約数和(自身を除く): 76718572

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 343, 602, 686, 1193, 1204, 1372, 2107, 2386, 4214, 4772, 8351, 8428, 14749, 16702, 29498, 33404, 51299, 58457, 58996, 102598, 116914, 205196, 233828, 359093, 409199, 718186, 818398, 1436372, 1636796, 2513651, 5027302, 10054604, 17595557, 35191114, 70382228]

約数ペア:

[(1, 70382228), (2, 35191114), (4, 17595557), (7, 10054604), (14, 5027302), (28, 2513651), (43, 1636796), (49, 1436372), (86, 818398), (98, 718186), (172, 409199), (196, 359093), (301, 233828), (343, 205196), (602, 116914), (686, 102598), (1193, 58996), (1204, 58457), (1372, 51299), (2107, 33404), (2386, 29498), (4214, 16702), (4772, 14749), (8351, 8428)]