70212068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{17431}}^1$

素因数の和:17507

約数の個数: 24

約数和(自身を含む): 131785920

約数和(自身を除く): 61573852

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 17431, 34862, 69724, 331189, 662378, 923843, 1324756, 1847686, 3695372, 17553017, 35106034, 70212068]

約数ペア:

[(1, 70212068), (2, 35106034), (4, 17553017), (19, 3695372), (38, 1847686), (53, 1324756), (76, 923843), (106, 662378), (212, 331189), (1007, 69724), (2014, 34862), (4028, 17431)]