88771212

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1987}}^1$

素因数の和:2087

約数の個数: 72

約数和(自身を含む): 240969456

約数和(自身を除く): 152198244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 146, 153, 204, 219, 292, 306, 438, 612, 657, 876, 1241, 1314, 1987, 2482, 2628, 3723, 3974, 4964, 5961, 7446, 7948, 11169, 11922, 14892, 17883, 22338, 23844, 33779, 35766, 44676, 67558, 71532, 101337, 135116, 145051, 202674, 290102, 304011, 405348, 435153, 580204, 608022, 870306, 1216044, 1305459, 1740612, 2465867, 2610918, 4931734, 5221836, 7397601, 9863468, 14795202, 22192803, 29590404, 44385606, 88771212]

約数ペア:

[(1, 88771212), (2, 44385606), (3, 29590404), (4, 22192803), (6, 14795202), (9, 9863468), (12, 7397601), (17, 5221836), (18, 4931734), (34, 2610918), (36, 2465867), (51, 1740612), (68, 1305459), (73, 1216044), (102, 870306), (146, 608022), (153, 580204), (204, 435153), (219, 405348), (292, 304011), (306, 290102), (438, 202674), (612, 145051), (657, 135116), (876, 101337), (1241, 71532), (1314, 67558), (1987, 44676), (2482, 35766), (2628, 33779), (3723, 23844), (3974, 22338), (4964, 17883), (5961, 14892), (7446, 11922), (7948, 11169)]