90860756

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79147}}^1$

素因数の和:79199

約数の個数: 24

約数和(自身を含む): 186156096

約数和(自身を除く): 95295340

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 79147, 158294, 316588, 554029, 1108058, 2216116, 3245027, 6490054, 12980108, 22715189, 45430378, 90860756]

約数ペア:

[(1, 90860756), (2, 45430378), (4, 22715189), (7, 12980108), (14, 6490054), (28, 3245027), (41, 2216116), (82, 1108058), (164, 554029), (287, 316588), (574, 158294), (1148, 79147)]