66497844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1787}}^1$

素因数の和:2244

約数の個数: 48

約数和(自身を含む): 177827328

約数和(自身を除く): 111329484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 886, 1329, 1772, 1787, 2658, 3101, 3574, 5316, 5361, 6202, 7148, 9303, 10722, 12404, 12509, 18606, 21444, 25018, 37212, 37527, 50036, 75054, 150108, 791641, 1583282, 2374923, 3166564, 4749846, 5541487, 9499692, 11082974, 16624461, 22165948, 33248922, 66497844]

約数ペア:

[(1, 66497844), (2, 33248922), (3, 22165948), (4, 16624461), (6, 11082974), (7, 9499692), (12, 5541487), (14, 4749846), (21, 3166564), (28, 2374923), (42, 1583282), (84, 791641), (443, 150108), (886, 75054), (1329, 50036), (1772, 37527), (1787, 37212), (2658, 25018), (3101, 21444), (3574, 18606), (5316, 12509), (5361, 12404), (6202, 10722), (7148, 9303)]