67260674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{42409}}^1$

素因数の和:42485

約数の個数: 16

約数和(自身を含む): 110435640

約数和(自身を除く): 43174966

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 42409, 84818, 551317, 1102634, 2586949, 5173898, 33630337, 67260674]

約数ペア:

[(1, 67260674), (2, 33630337), (13, 5173898), (26, 2586949), (61, 1102634), (122, 551317), (793, 84818), (1586, 42409)]