72671706412

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{953747}}^1$

素因数の和:954237

約数の個数: 24

約数和(自身を含む): 130426946496

約数和(自身を除く): 57755240084

約数列:

[1, 2, 4, 43, 86, 172, 443, 886, 1772, 19049, 38098, 76196, 953747, 1907494, 3814988, 41011121, 82022242, 164044484, 422509921, 845019842, 1690039684, 18167926603, 36335853206, 72671706412]

約数ペア:

[(1, 72671706412), (2, 36335853206), (4, 18167926603), (43, 1690039684), (86, 845019842), (172, 422509921), (443, 164044484), (886, 82022242), (1772, 41011121), (19049, 3814988), (38098, 1907494), (76196, 953747)]