69796816

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{55219}}^1$

素因数の和:55306

約数の個数: 20

約数和(自身を含む): 136945600

約数和(自身を除く): 67148784

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 55219, 110438, 220876, 441752, 883504, 4362301, 8724602, 17449204, 34898408, 69796816]

約数ペア:

[(1, 69796816), (2, 34898408), (4, 17449204), (8, 8724602), (16, 4362301), (79, 883504), (158, 441752), (316, 220876), (632, 110438), (1264, 55219)]