68849846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{43411}}^1$

素因数の和:43487

約数の個数: 16

約数和(自身を含む): 113044848

約数和(自身を除く): 44195002

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 43411, 86822, 564343, 1128686, 2648071, 5296142, 34424923, 68849846]

約数ペア:

[(1, 68849846), (2, 34424923), (13, 5296142), (26, 2648071), (61, 1128686), (122, 564343), (793, 86822), (1586, 43411)]