86118516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7499}}^1$

素因数の和:7549

約数の個数: 72

約数和(自身を含む): 245700000

約数和(自身を除く): 159581484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 7499, 11484, 14998, 22497, 29996, 44994, 67491, 82489, 89988, 134982, 164978, 217471, 247467, 269964, 329956, 434942, 494934, 652413, 742401, 869884, 989868, 1304826, 1484802, 1957239, 2392181, 2609652, 2969604, 3914478, 4784362, 7176543, 7828956, 9568724, 14353086, 21529629, 28706172, 43059258, 86118516]

約数ペア:

[(1, 86118516), (2, 43059258), (3, 28706172), (4, 21529629), (6, 14353086), (9, 9568724), (11, 7828956), (12, 7176543), (18, 4784362), (22, 3914478), (29, 2969604), (33, 2609652), (36, 2392181), (44, 1957239), (58, 1484802), (66, 1304826), (87, 989868), (99, 869884), (116, 742401), (132, 652413), (174, 494934), (198, 434942), (261, 329956), (319, 269964), (348, 247467), (396, 217471), (522, 164978), (638, 134982), (957, 89988), (1044, 82489), (1276, 67491), (1914, 44994), (2871, 29996), (3828, 22497), (5742, 14998), (7499, 11484)]