68707132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{77723}}^1$

素因数の和:77757

約数の個数: 24

約数和(自身を含む): 137105136

約数和(自身を除く): 68398004

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 77723, 155446, 310892, 1010399, 1321291, 2020798, 2642582, 4041596, 5285164, 17176783, 34353566, 68707132]

約数ペア:

[(1, 68707132), (2, 34353566), (4, 17176783), (13, 5285164), (17, 4041596), (26, 2642582), (34, 2020798), (52, 1321291), (68, 1010399), (221, 310892), (442, 155446), (884, 77723)]