68547592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{450971}}^1$

素因数の和:450996

約数の個数: 16

約数和(自身を含む): 135291600

約数和(自身を除く): 66744008

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 450971, 901942, 1803884, 3607768, 8568449, 17136898, 34273796, 68547592]

約数ペア:

[(1, 68547592), (2, 34273796), (4, 17136898), (8, 8568449), (19, 3607768), (38, 1803884), (76, 901942), (152, 450971)]