87629968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{322169}}^1$

素因数の和:322194

約数の個数: 20

約数和(自身を含む): 179770860

約数和(自身を除く): 92140892

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 322169, 644338, 1288676, 2577352, 5154704, 5476873, 10953746, 21907492, 43814984, 87629968]

約数ペア:

[(1, 87629968), (2, 43814984), (4, 21907492), (8, 10953746), (16, 5476873), (17, 5154704), (34, 2577352), (68, 1288676), (136, 644338), (272, 322169)]