90105048

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{12641}}^1$

素因数の和:12670

約数の個数: 80

約数和(自身を含む): 275342760

約数和(自身を除く): 185237712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 12641, 25282, 37923, 50564, 75846, 101128, 113769, 139051, 151692, 227538, 278102, 303384, 341307, 417153, 455076, 556204, 682614, 834306, 910152, 1023921, 1112408, 1251459, 1365228, 1668612, 2047842, 2502918, 2730456, 3337224, 3754377, 4095684, 5005836, 7508754, 8191368, 10011672, 11263131, 15017508, 22526262, 30035016, 45052524, 90105048]

約数ペア:

[(1, 90105048), (2, 45052524), (3, 30035016), (4, 22526262), (6, 15017508), (8, 11263131), (9, 10011672), (11, 8191368), (12, 7508754), (18, 5005836), (22, 4095684), (24, 3754377), (27, 3337224), (33, 2730456), (36, 2502918), (44, 2047842), (54, 1668612), (66, 1365228), (72, 1251459), (81, 1112408), (88, 1023921), (99, 910152), (108, 834306), (132, 682614), (162, 556204), (198, 455076), (216, 417153), (264, 341307), (297, 303384), (324, 278102), (396, 227538), (594, 151692), (648, 139051), (792, 113769), (891, 101128), (1188, 75846), (1782, 50564), (2376, 37923), (3564, 25282), (7128, 12641)]