82557384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 257187840

約数和(自身を除く): 174630456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 103, 104, 156, 168, 182, 206, 273, 309, 312, 364, 367, 412, 546, 618, 721, 728, 734, 824, 1092, 1101, 1236, 1339, 1442, 1468, 2163, 2184, 2202, 2472, 2569, 2678, 2884, 2936, 4017, 4326, 4404, 4771, 5138, 5356, 5768, 7707, 8034, 8652, 8808, 9373, 9542, 10276, 10712, 14313, 15414, 16068, 17304, 18746, 19084, 20552, 28119, 28626, 30828, 32136, 33397, 37492, 37801, 38168, 56238, 57252, 61656, 66794, 74984, 75602, 100191, 112476, 113403, 114504, 133588, 151204, 200382, 224952, 226806, 264607, 267176, 302408, 400764, 453612, 491413, 529214, 793821, 801528, 907224, 982826, 1058428, 1474239, 1587642, 1965652, 2116856, 2948478, 3175284, 3439891, 3931304, 5896956, 6350568, 6879782, 10319673, 11793912, 13759564, 20639346, 27519128, 41278692, 82557384]

約数ペア:

[(1, 82557384), (2, 41278692), (3, 27519128), (4, 20639346), (6, 13759564), (7, 11793912), (8, 10319673), (12, 6879782), (13, 6350568), (14, 5896956), (21, 3931304), (24, 3439891), (26, 3175284), (28, 2948478), (39, 2116856), (42, 1965652), (52, 1587642), (56, 1474239), (78, 1058428), (84, 982826), (91, 907224), (103, 801528), (104, 793821), (156, 529214), (168, 491413), (182, 453612), (206, 400764), (273, 302408), (309, 267176), (312, 264607), (364, 226806), (367, 224952), (412, 200382), (546, 151204), (618, 133588), (721, 114504), (728, 113403), (734, 112476), (824, 100191), (1092, 75602), (1101, 74984), (1236, 66794), (1339, 61656), (1442, 57252), (1468, 56238), (2163, 38168), (2184, 37801), (2202, 37492), (2472, 33397), (2569, 32136), (2678, 30828), (2884, 28626), (2936, 28119), (4017, 20552), (4326, 19084), (4404, 18746), (4771, 17304), (5138, 16068), (5356, 15414), (5768, 14313), (7707, 10712), (8034, 10276), (8652, 9542), (8808, 9373)]