74067112

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 90162008

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 107, 188, 214, 263, 329, 376, 428, 526, 658, 749, 856, 1052, 1316, 1498, 1841, 2104, 2632, 2996, 3682, 5029, 5992, 7364, 10058, 12361, 14728, 20116, 24722, 28141, 35203, 40232, 49444, 56282, 70406, 86527, 98888, 112564, 140812, 173054, 196987, 225128, 281624, 346108, 393974, 692216, 787948, 1322627, 1575896, 2645254, 5290508, 9258389, 10581016, 18516778, 37033556, 74067112]

約数ペア:

[(1, 74067112), (2, 37033556), (4, 18516778), (7, 10581016), (8, 9258389), (14, 5290508), (28, 2645254), (47, 1575896), (56, 1322627), (94, 787948), (107, 692216), (188, 393974), (214, 346108), (263, 281624), (329, 225128), (376, 196987), (428, 173054), (526, 140812), (658, 112564), (749, 98888), (856, 86527), (1052, 70406), (1316, 56282), (1498, 49444), (1841, 40232), (2104, 35203), (2632, 28141), (2996, 24722), (3682, 20116), (5029, 14728), (5992, 12361), (7364, 10058)]