69690344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{512429}}^1$

素因数の和:512452

約数の個数: 16

約数和(自身を含む): 138356100

約数和(自身を除く): 68665756

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 512429, 1024858, 2049716, 4099432, 8711293, 17422586, 34845172, 69690344]

約数ペア:

[(1, 69690344), (2, 34845172), (4, 17422586), (8, 8711293), (17, 4099432), (34, 2049716), (68, 1024858), (136, 512429)]