68787710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10313}}^1$

素因数の和:10372

約数の個数: 32

約数和(自身を含む): 133669440

約数和(自身を除く): 64881730

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 10313, 20626, 51565, 103130, 237199, 299077, 474398, 598154, 1185995, 1495385, 2371990, 2990770, 6878771, 13757542, 34393855, 68787710]

約数ペア:

[(1, 68787710), (2, 34393855), (5, 13757542), (10, 6878771), (23, 2990770), (29, 2371990), (46, 1495385), (58, 1185995), (115, 598154), (145, 474398), (230, 299077), (290, 237199), (667, 103130), (1334, 51565), (3335, 20626), (6670, 10313)]