79473136

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{27749}}^1$

素因数の和:27936

約数の個数: 20

約数和(自身を含む): 154845000

約数和(自身を除く): 75371864

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 27749, 55498, 110996, 221992, 443984, 4967071, 9934142, 19868284, 39736568, 79473136]

約数ペア:

[(1, 79473136), (2, 39736568), (4, 19868284), (8, 9934142), (16, 4967071), (179, 443984), (358, 221992), (716, 110996), (1432, 55498), (2864, 27749)]