70397812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2063}}^1$

素因数の和:2535

約数の個数: 24

約数和(自身を含む): 130032000

約数和(自身を除く): 59634188

約数列:

[1, 2, 4, 19, 38, 76, 449, 898, 1796, 2063, 4126, 8252, 8531, 17062, 34124, 39197, 78394, 156788, 926287, 1852574, 3705148, 17599453, 35198906, 70397812]

約数ペア:

[(1, 70397812), (2, 35198906), (4, 17599453), (19, 3705148), (38, 1852574), (76, 926287), (449, 156788), (898, 78394), (1796, 39197), (2063, 34124), (4126, 17062), (8252, 8531)]