71105240

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{6067}}^1$

素因数の和:6371

約数の個数: 32

約数和(自身を含む): 160559280

約数和(自身を除く): 89454040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 5860, 6067, 11720, 12134, 24268, 30335, 48536, 60670, 121340, 242680, 1777631, 3555262, 7110524, 8888155, 14221048, 17776310, 35552620, 71105240]

約数ペア:

[(1, 71105240), (2, 35552620), (4, 17776310), (5, 14221048), (8, 8888155), (10, 7110524), (20, 3555262), (40, 1777631), (293, 242680), (586, 121340), (1172, 60670), (1465, 48536), (2344, 30335), (2930, 24268), (5860, 12134), (6067, 11720)]