65165828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10531}}^1$

素因数の和:10572

約数の個数: 48

約数和(自身を含む): 148627584

約数和(自身を除く): 83461756

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 10531, 21062, 42124, 73717, 136903, 147434, 179027, 273806, 294868, 358054, 547612, 716108, 958321, 1253189, 1916642, 2327351, 2506378, 3833284, 4654702, 5012756, 9309404, 16291457, 32582914, 65165828]

約数ペア:

[(1, 65165828), (2, 32582914), (4, 16291457), (7, 9309404), (13, 5012756), (14, 4654702), (17, 3833284), (26, 2506378), (28, 2327351), (34, 1916642), (52, 1253189), (68, 958321), (91, 716108), (119, 547612), (182, 358054), (221, 294868), (238, 273806), (364, 179027), (442, 147434), (476, 136903), (884, 73717), (1547, 42124), (3094, 21062), (6188, 10531)]