74066636

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{19889}}^1$

素因数の和:19926

約数の個数: 36

約数和(自身を含む): 158722200

約数和(自身を除く): 84655564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 19889, 39778, 79556, 139223, 278446, 377891, 556892, 755782, 974561, 1511564, 1949122, 2645237, 3898244, 5290474, 10580948, 18516659, 37033318, 74066636]

約数ペア:

[(1, 74066636), (2, 37033318), (4, 18516659), (7, 10580948), (14, 5290474), (19, 3898244), (28, 2645237), (38, 1949122), (49, 1511564), (76, 974561), (98, 755782), (133, 556892), (196, 377891), (266, 278446), (532, 139223), (931, 79556), (1862, 39778), (3724, 19889)]