79386260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233489}}^1$

素因数の和:233515

約数の個数: 24

約数和(自身を含む): 176518440

約数和(自身を除く): 97132180

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 233489, 466978, 933956, 1167445, 2334890, 3969313, 4669780, 7938626, 15877252, 19846565, 39693130, 79386260]

約数ペア:

[(1, 79386260), (2, 39693130), (4, 19846565), (5, 15877252), (10, 7938626), (17, 4669780), (20, 3969313), (34, 2334890), (68, 1167445), (85, 933956), (170, 466978), (340, 233489)]