69694864

素因数分解:

$2^4\times {\mathrm{1303}}^1\times {\mathrm{3343}}^1$

素因数の和:4654

約数の個数: 20

約数和(自身を含む): 135177856

約数和(自身を除く): 65482992

約数列:

[1, 2, 4, 8, 16, 1303, 2606, 3343, 5212, 6686, 10424, 13372, 20848, 26744, 53488, 4355929, 8711858, 17423716, 34847432, 69694864]

約数ペア:

[(1, 69694864), (2, 34847432), (4, 17423716), (8, 8711858), (16, 4355929), (1303, 53488), (2606, 26744), (3343, 20848), (5212, 13372), (6686, 10424)]