74578966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 150418944

約数和(自身を除く): 75839978

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 61, 77, 119, 122, 154, 187, 238, 374, 427, 467, 671, 854, 934, 1037, 1309, 1342, 2074, 2618, 3269, 4697, 5137, 6538, 7259, 7939, 9394, 10274, 11407, 14518, 15878, 22814, 28487, 35959, 55573, 56974, 71918, 79849, 87329, 111146, 159698, 174658, 199409, 313357, 398818, 484279, 611303, 626714, 968558, 1222606, 2193499, 3389953, 4386998, 5327069, 6779906, 10654138, 37289483, 74578966]

約数ペア:

[(1, 74578966), (2, 37289483), (7, 10654138), (11, 6779906), (14, 5327069), (17, 4386998), (22, 3389953), (34, 2193499), (61, 1222606), (77, 968558), (119, 626714), (122, 611303), (154, 484279), (187, 398818), (238, 313357), (374, 199409), (427, 174658), (467, 159698), (671, 111146), (854, 87329), (934, 79849), (1037, 71918), (1309, 56974), (1342, 55573), (2074, 35959), (2618, 28487), (3269, 22814), (4697, 15878), (5137, 14518), (6538, 11407), (7259, 10274), (7939, 9394)]