68759822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 111628800

約数和(自身を除く): 42868978

約数列:

[1, 2, 19, 38, 67, 113, 134, 226, 239, 478, 1273, 2147, 2546, 4294, 4541, 7571, 9082, 15142, 16013, 27007, 32026, 54014, 143849, 287698, 304247, 513133, 608494, 1026266, 1809469, 3618938, 34379911, 68759822]

約数ペア:

[(1, 68759822), (2, 34379911), (19, 3618938), (38, 1809469), (67, 1026266), (113, 608494), (134, 513133), (226, 304247), (239, 287698), (478, 143849), (1273, 54014), (2147, 32026), (2546, 27007), (4294, 16013), (4541, 15142), (7571, 9082)]