85000552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2203}}^1$

素因数の和:2282

約数の個数: 64

約数和(自身を含む): 199946880

約数和(自身を除く): 114946328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1484, 2203, 2756, 2968, 4406, 4823, 5512, 8812, 9646, 15421, 17624, 19292, 28639, 30842, 38584, 57278, 61684, 114556, 116759, 123368, 200473, 229112, 233518, 400946, 467036, 801892, 817313, 934072, 1517867, 1603784, 1634626, 3035734, 3269252, 6071468, 6538504, 10625069, 12142936, 21250138, 42500276, 85000552]

約数ペア:

[(1, 85000552), (2, 42500276), (4, 21250138), (7, 12142936), (8, 10625069), (13, 6538504), (14, 6071468), (26, 3269252), (28, 3035734), (52, 1634626), (53, 1603784), (56, 1517867), (91, 934072), (104, 817313), (106, 801892), (182, 467036), (212, 400946), (364, 233518), (371, 229112), (424, 200473), (689, 123368), (728, 116759), (742, 114556), (1378, 61684), (1484, 57278), (2203, 38584), (2756, 30842), (2968, 28639), (4406, 19292), (4823, 17624), (5512, 15421), (8812, 9646)]