69642544

素因数分解:

$2^4\times {\mathrm{1481}}^1\times {\mathrm{2939}}^1$

素因数の和:4428

約数の個数: 20

約数和(自身を含む): 135069480

約数和(自身を除く): 65426936

約数列:

[1, 2, 4, 8, 16, 1481, 2939, 2962, 5878, 5924, 11756, 11848, 23512, 23696, 47024, 4352659, 8705318, 17410636, 34821272, 69642544]

約数ペア:

[(1, 69642544), (2, 34821272), (4, 17410636), (8, 8705318), (16, 4352659), (1481, 47024), (2939, 23696), (2962, 23512), (5878, 11848), (5924, 11756)]