86652944

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:744

約数の個数: 80

約数和(自身を含む): 206343936

約数和(自身を除く): 119690992

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 71, 112, 119, 136, 142, 238, 272, 284, 476, 497, 568, 641, 952, 994, 1136, 1207, 1282, 1904, 1988, 2414, 2564, 3976, 4487, 4828, 5128, 7952, 8449, 8974, 9656, 10256, 10897, 16898, 17948, 19312, 21794, 33796, 35896, 43588, 45511, 67592, 71792, 76279, 87176, 91022, 135184, 152558, 174352, 182044, 305116, 318577, 364088, 610232, 637154, 728176, 773687, 1220464, 1274308, 1547374, 2548616, 3094748, 5097232, 5415809, 6189496, 10831618, 12378992, 21663236, 43326472, 86652944]

約数ペア:

[(1, 86652944), (2, 43326472), (4, 21663236), (7, 12378992), (8, 10831618), (14, 6189496), (16, 5415809), (17, 5097232), (28, 3094748), (34, 2548616), (56, 1547374), (68, 1274308), (71, 1220464), (112, 773687), (119, 728176), (136, 637154), (142, 610232), (238, 364088), (272, 318577), (284, 305116), (476, 182044), (497, 174352), (568, 152558), (641, 135184), (952, 91022), (994, 87176), (1136, 76279), (1207, 71792), (1282, 67592), (1904, 45511), (1988, 43588), (2414, 35896), (2564, 33796), (3976, 21794), (4487, 19312), (4828, 17948), (5128, 16898), (7952, 10897), (8449, 10256), (8974, 9656)]