68758466

素因数分解:

$2^1\times 7^3\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 121478400

約数和(自身を除く): 52719934

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 343, 686, 791, 887, 1582, 1774, 5537, 6209, 11074, 12418, 38759, 43463, 77518, 86926, 100231, 200462, 304241, 608482, 701617, 1403234, 4911319, 9822638, 34379233, 68758466]

約数ペア:

[(1, 68758466), (2, 34379233), (7, 9822638), (14, 4911319), (49, 1403234), (98, 701617), (113, 608482), (226, 304241), (343, 200462), (686, 100231), (791, 86926), (887, 77518), (1582, 43463), (1774, 38759), (5537, 12418), (6209, 11074)]