90054032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{331081}}^1$

素因数の和:331106

約数の個数: 20

約数和(自身を含む): 184743756

約数和(自身を除く): 94689724

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 331081, 662162, 1324324, 2648648, 5297296, 5628377, 11256754, 22513508, 45027016, 90054032]

約数ペア:

[(1, 90054032), (2, 45027016), (4, 22513508), (8, 11256754), (16, 5628377), (17, 5297296), (34, 2648648), (68, 1324324), (136, 662162), (272, 331081)]