68459528

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{379}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 131008800

約数和(自身を除く): 62549272

約数列:

[1, 2, 4, 8, 67, 134, 268, 337, 379, 536, 674, 758, 1348, 1516, 2696, 3032, 22579, 25393, 45158, 50786, 90316, 101572, 127723, 180632, 203144, 255446, 510892, 1021784, 8557441, 17114882, 34229764, 68459528]

約数ペア:

[(1, 68459528), (2, 34229764), (4, 17114882), (8, 8557441), (67, 1021784), (134, 510892), (268, 255446), (337, 203144), (379, 180632), (536, 127723), (674, 101572), (758, 90316), (1348, 50786), (1516, 45158), (2696, 25393), (3032, 22579)]