68946372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4049}}^1$

素因数の和:4113

約数の個数: 72

約数和(自身を含む): 194594400

約数和(自身を除く): 125648028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4049, 4257, 5676, 8098, 8514, 12147, 16196, 17028, 24294, 36441, 44539, 48588, 72882, 89078, 133617, 145764, 174107, 178156, 267234, 348214, 400851, 522321, 534468, 696428, 801702, 1044642, 1566963, 1603404, 1915177, 2089284, 3133926, 3830354, 5745531, 6267852, 7660708, 11491062, 17236593, 22982124, 34473186, 68946372]

約数ペア:

[(1, 68946372), (2, 34473186), (3, 22982124), (4, 17236593), (6, 11491062), (9, 7660708), (11, 6267852), (12, 5745531), (18, 3830354), (22, 3133926), (33, 2089284), (36, 1915177), (43, 1603404), (44, 1566963), (66, 1044642), (86, 801702), (99, 696428), (129, 534468), (132, 522321), (172, 400851), (198, 348214), (258, 267234), (387, 178156), (396, 174107), (473, 145764), (516, 133617), (774, 89078), (946, 72882), (1419, 48588), (1548, 44539), (1892, 36441), (2838, 24294), (4049, 17028), (4257, 16196), (5676, 12147), (8098, 8514)]