87540684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5573}}^1$

素因数の和:5615

約数の個数: 96

約数和(自身を含む): 269692416

約数和(自身を除く): 182151732

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2618, 3927, 5236, 5573, 7854, 11146, 15708, 16719, 22292, 33438, 39011, 61303, 66876, 78022, 94741, 117033, 122606, 156044, 183909, 189482, 234066, 245212, 284223, 367818, 378964, 429121, 468132, 568446, 663187, 735636, 858242, 1042151, 1136892, 1287363, 1326374, 1716484, 1989561, 2084302, 2574726, 2652748, 3126453, 3979122, 4168604, 5149452, 6252906, 7295057, 7958244, 12505812, 14590114, 21885171, 29180228, 43770342, 87540684]

約数ペア:

[(1, 87540684), (2, 43770342), (3, 29180228), (4, 21885171), (6, 14590114), (7, 12505812), (11, 7958244), (12, 7295057), (14, 6252906), (17, 5149452), (21, 4168604), (22, 3979122), (28, 3126453), (33, 2652748), (34, 2574726), (42, 2084302), (44, 1989561), (51, 1716484), (66, 1326374), (68, 1287363), (77, 1136892), (84, 1042151), (102, 858242), (119, 735636), (132, 663187), (154, 568446), (187, 468132), (204, 429121), (231, 378964), (238, 367818), (308, 284223), (357, 245212), (374, 234066), (462, 189482), (476, 183909), (561, 156044), (714, 122606), (748, 117033), (924, 94741), (1122, 78022), (1309, 66876), (1428, 61303), (2244, 39011), (2618, 33438), (3927, 22292), (5236, 16719), (5573, 15708), (7854, 11146)]