91707928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51871}}^1$

素因数の和:51907

約数の個数: 32

約数和(自身を含む): 196076160

約数和(自身を除く): 104368232

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 51871, 103742, 207484, 414968, 674323, 881807, 1348646, 1763614, 2697292, 3527228, 5394584, 7054456, 11463491, 22926982, 45853964, 91707928]

約数ペア:

[(1, 91707928), (2, 45853964), (4, 22926982), (8, 11463491), (13, 7054456), (17, 5394584), (26, 3527228), (34, 2697292), (52, 1763614), (68, 1348646), (104, 881807), (136, 674323), (221, 414968), (442, 207484), (884, 103742), (1768, 51871)]