66168844

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{5483}}^1$

素因数の和:5925

約数の個数: 24

約数和(自身を含む): 132668928

約数和(自身を除く): 66500084

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 5483, 6034, 10966, 12068, 21932, 38381, 76762, 153524, 2363173, 4726346, 9452692, 16542211, 33084422, 66168844]

約数ペア:

[(1, 66168844), (2, 33084422), (4, 16542211), (7, 9452692), (14, 4726346), (28, 2363173), (431, 153524), (862, 76762), (1724, 38381), (3017, 21932), (5483, 12068), (6034, 10966)]