87097212

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 225773184

約数和(自身を除く): 138675972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 103, 166, 206, 249, 283, 309, 332, 412, 498, 566, 618, 747, 849, 927, 996, 1132, 1236, 1494, 1698, 1854, 2547, 2988, 3396, 3708, 5094, 8549, 10188, 17098, 23489, 25647, 29149, 34196, 46978, 51294, 58298, 70467, 76941, 87447, 93956, 102588, 116596, 140934, 153882, 174894, 211401, 262341, 281868, 307764, 349788, 422802, 524682, 845604, 1049364, 2419367, 4838734, 7258101, 9677468, 14516202, 21774303, 29032404, 43548606, 87097212]

約数ペア:

[(1, 87097212), (2, 43548606), (3, 29032404), (4, 21774303), (6, 14516202), (9, 9677468), (12, 7258101), (18, 4838734), (36, 2419367), (83, 1049364), (103, 845604), (166, 524682), (206, 422802), (249, 349788), (283, 307764), (309, 281868), (332, 262341), (412, 211401), (498, 174894), (566, 153882), (618, 140934), (747, 116596), (849, 102588), (927, 93956), (996, 87447), (1132, 76941), (1236, 70467), (1494, 58298), (1698, 51294), (1854, 46978), (2547, 34196), (2988, 29149), (3396, 25647), (3708, 23489), (5094, 17098), (8549, 10188)]