87496552

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 206123400

約数和(自身を除く): 118626848

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 121, 136, 143, 187, 221, 242, 286, 374, 409, 442, 484, 572, 748, 818, 884, 968, 1144, 1496, 1573, 1636, 1768, 2057, 2431, 3146, 3272, 4114, 4499, 4862, 5317, 6292, 6953, 8228, 8998, 9724, 10634, 12584, 13906, 16456, 17996, 19448, 21268, 26741, 27812, 35992, 42536, 49489, 53482, 55624, 58487, 76483, 90389, 98978, 106964, 116974, 152966, 180778, 197956, 213928, 233948, 305932, 361556, 395912, 467896, 611864, 643357, 723112, 841313, 994279, 1286714, 1682626, 1988558, 2573428, 3365252, 3977116, 5146856, 6730504, 7954232, 10937069, 21874138, 43748276, 87496552]

約数ペア:

[(1, 87496552), (2, 43748276), (4, 21874138), (8, 10937069), (11, 7954232), (13, 6730504), (17, 5146856), (22, 3977116), (26, 3365252), (34, 2573428), (44, 1988558), (52, 1682626), (68, 1286714), (88, 994279), (104, 841313), (121, 723112), (136, 643357), (143, 611864), (187, 467896), (221, 395912), (242, 361556), (286, 305932), (374, 233948), (409, 213928), (442, 197956), (484, 180778), (572, 152966), (748, 116974), (818, 106964), (884, 98978), (968, 90389), (1144, 76483), (1496, 58487), (1573, 55624), (1636, 53482), (1768, 49489), (2057, 42536), (2431, 35992), (3146, 27812), (3272, 26741), (4114, 21268), (4499, 19448), (4862, 17996), (5317, 16456), (6292, 13906), (6953, 12584), (8228, 10634), (8998, 9724)]