68266012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{7949}}^1$

素因数の和:8085

約数の個数: 24

約数和(自身を含む): 126882000

約数和(自身を除く): 58615988

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 7949, 8588, 15898, 31796, 151031, 302062, 604124, 898237, 1796474, 3592948, 17066503, 34133006, 68266012]

約数ペア:

[(1, 68266012), (2, 34133006), (4, 17066503), (19, 3592948), (38, 1796474), (76, 898237), (113, 604124), (226, 302062), (452, 151031), (2147, 31796), (4294, 15898), (7949, 8588)]