83269808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{306139}}^1$

素因数の和:306164

約数の個数: 20

約数和(自身を含む): 170826120

約数和(自身を除く): 87556312

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 306139, 612278, 1224556, 2449112, 4898224, 5204363, 10408726, 20817452, 41634904, 83269808]

約数ペア:

[(1, 83269808), (2, 41634904), (4, 20817452), (8, 10408726), (16, 5204363), (17, 4898224), (34, 2449112), (68, 1224556), (136, 612278), (272, 306139)]