69380896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{166781}}^1$

素因数の和:166804

約数の個数: 24

約数和(自身を含む): 147101724

約数和(自身を除く): 77720828

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 166781, 333562, 667124, 1334248, 2168153, 2668496, 4336306, 5336992, 8672612, 17345224, 34690448, 69380896]

約数ペア:

[(1, 69380896), (2, 34690448), (4, 17345224), (8, 8672612), (13, 5336992), (16, 4336306), (26, 2668496), (32, 2168153), (52, 1334248), (104, 667124), (208, 333562), (416, 166781)]