83255868

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4691}}^1$

素因数の和:4747

約数の個数: 72

約数和(自身を含む): 230564880

約数和(自身を除く): 147309012

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 4691, 5916, 8874, 9382, 14073, 17748, 18764, 28146, 42219, 56292, 79747, 84438, 136039, 159494, 168876, 239241, 272078, 318988, 408117, 478482, 544156, 717723, 816234, 956964, 1224351, 1435446, 1632468, 2312663, 2448702, 2870892, 4625326, 4897404, 6937989, 9250652, 13875978, 20813967, 27751956, 41627934, 83255868]

約数ペア:

[(1, 83255868), (2, 41627934), (3, 27751956), (4, 20813967), (6, 13875978), (9, 9250652), (12, 6937989), (17, 4897404), (18, 4625326), (29, 2870892), (34, 2448702), (36, 2312663), (51, 1632468), (58, 1435446), (68, 1224351), (87, 956964), (102, 816234), (116, 717723), (153, 544156), (174, 478482), (204, 408117), (261, 318988), (306, 272078), (348, 239241), (493, 168876), (522, 159494), (612, 136039), (986, 84438), (1044, 79747), (1479, 56292), (1972, 42219), (2958, 28146), (4437, 18764), (4691, 17748), (5916, 14073), (8874, 9382)]