70745512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1487}}^1$

素因数の和:1825

約数の個数: 32

約数和(自身を含む): 140169600

約数和(自身を除く): 69424088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 313, 626, 1252, 1487, 2504, 2974, 5947, 5948, 11894, 11896, 23788, 28253, 47576, 56506, 113012, 226024, 465431, 930862, 1861724, 3723448, 8843189, 17686378, 35372756, 70745512]

約数ペア:

[(1, 70745512), (2, 35372756), (4, 17686378), (8, 8843189), (19, 3723448), (38, 1861724), (76, 930862), (152, 465431), (313, 226024), (626, 113012), (1252, 56506), (1487, 47576), (2504, 28253), (2974, 23788), (5947, 11896), (5948, 11894)]