67639498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{19697}}^1$

素因数の和:19817

約数の個数: 16

約数和(自身を含む): 108496584

約数和(自身を除く): 40857086

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 19697, 39394, 334849, 669698, 1989397, 3978794, 33819749, 67639498]

約数ペア:

[(1, 67639498), (2, 33819749), (17, 3978794), (34, 1989397), (101, 669698), (202, 334849), (1717, 39394), (3434, 19697)]