71168912

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{5581}}^1$

素因数の和:6386

約数の個数: 20

約数和(自身を含む): 138087516

約数和(自身を除く): 66918604

約数列:

[1, 2, 4, 8, 16, 797, 1594, 3188, 5581, 6376, 11162, 12752, 22324, 44648, 89296, 4448057, 8896114, 17792228, 35584456, 71168912]

約数ペア:

[(1, 71168912), (2, 35584456), (4, 17792228), (8, 8896114), (16, 4448057), (797, 89296), (1594, 44648), (3188, 22324), (5581, 12752), (6376, 11162)]