70293464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1487}}^1$

素因数の和:1823

約数の個数: 32

約数和(自身を含む): 139276800

約数和(自身を除く): 68983336

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 311, 622, 1244, 1487, 2488, 2974, 5909, 5948, 11818, 11896, 23636, 28253, 47272, 56506, 113012, 226024, 462457, 924914, 1849828, 3699656, 8786683, 17573366, 35146732, 70293464]

約数ペア:

[(1, 70293464), (2, 35146732), (4, 17573366), (8, 8786683), (19, 3699656), (38, 1849828), (76, 924914), (152, 462457), (311, 226024), (622, 113012), (1244, 56506), (1487, 47272), (2488, 28253), (2974, 23636), (5909, 11896), (5948, 11818)]