68457768

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{53819}}^1$

素因数の和:53881

約数の個数: 32

約数和(自身を含む): 174376800

約数和(自身を除く): 105919032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 53819, 107638, 161457, 215276, 322914, 430552, 645828, 1291656, 2852407, 5704814, 8557221, 11409628, 17114442, 22819256, 34228884, 68457768]

約数ペア:

[(1, 68457768), (2, 34228884), (3, 22819256), (4, 17114442), (6, 11409628), (8, 8557221), (12, 5704814), (24, 2852407), (53, 1291656), (106, 645828), (159, 430552), (212, 322914), (318, 215276), (424, 161457), (636, 107638), (1272, 53819)]