90921628

素因数分解:

$2^2\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{2677}}^1$

素因数の和:3901

約数の個数: 24

約数和(自身を含む): 182061152

約数和(自身を除く): 91139524

約数列:

[1, 2, 4, 7, 14, 28, 1213, 2426, 2677, 4852, 5354, 8491, 10708, 16982, 18739, 33964, 37478, 74956, 3247201, 6494402, 12988804, 22730407, 45460814, 90921628]

約数ペア:

[(1, 90921628), (2, 45460814), (4, 22730407), (7, 12988804), (14, 6494402), (28, 3247201), (1213, 74956), (2426, 37478), (2677, 33964), (4852, 18739), (5354, 16982), (8491, 10708)]