68440972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{11279}}^1$

素因数の和:11361

約数の個数: 24

約数和(自身を含む): 126020160

約数和(自身を除く): 57579188

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 6068, 11279, 22558, 45116, 417323, 462439, 834646, 924878, 1669292, 1849756, 17110243, 34220486, 68440972]

約数ペア:

[(1, 68440972), (2, 34220486), (4, 17110243), (37, 1849756), (41, 1669292), (74, 924878), (82, 834646), (148, 462439), (164, 417323), (1517, 45116), (3034, 22558), (6068, 11279)]