74343346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 149610240

約数和(自身を除く): 75266894

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 73, 77, 119, 146, 154, 187, 238, 374, 389, 511, 778, 803, 1022, 1241, 1309, 1606, 2482, 2618, 2723, 4279, 5446, 5621, 6613, 8558, 8687, 11242, 13226, 13651, 17374, 27302, 28397, 29953, 46291, 56794, 59906, 72743, 92582, 95557, 145486, 191114, 198779, 312367, 397558, 482749, 509201, 624734, 965498, 1018402, 2186569, 3379243, 4373138, 5310239, 6758486, 10620478, 37171673, 74343346]

約数ペア:

[(1, 74343346), (2, 37171673), (7, 10620478), (11, 6758486), (14, 5310239), (17, 4373138), (22, 3379243), (34, 2186569), (73, 1018402), (77, 965498), (119, 624734), (146, 509201), (154, 482749), (187, 397558), (238, 312367), (374, 198779), (389, 191114), (511, 145486), (778, 95557), (803, 92582), (1022, 72743), (1241, 59906), (1309, 56794), (1606, 46291), (2482, 29953), (2618, 28397), (2723, 27302), (4279, 17374), (5446, 13651), (5621, 13226), (6613, 11242), (8558, 8687)]