84880968

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 218687040

約数和(自身を除く): 133806072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 233, 258, 344, 353, 466, 516, 699, 706, 932, 1032, 1059, 1398, 1412, 1864, 2118, 2796, 2824, 4236, 5592, 8472, 10019, 15179, 20038, 30057, 30358, 40076, 45537, 60114, 60716, 80152, 82249, 91074, 120228, 121432, 164498, 182148, 240456, 246747, 328996, 364296, 493494, 657992, 986988, 1973976, 3536707, 7073414, 10610121, 14146828, 21220242, 28293656, 42440484, 84880968]

約数ペア:

[(1, 84880968), (2, 42440484), (3, 28293656), (4, 21220242), (6, 14146828), (8, 10610121), (12, 7073414), (24, 3536707), (43, 1973976), (86, 986988), (129, 657992), (172, 493494), (233, 364296), (258, 328996), (344, 246747), (353, 240456), (466, 182148), (516, 164498), (699, 121432), (706, 120228), (932, 91074), (1032, 82249), (1059, 80152), (1398, 60716), (1412, 60114), (1864, 45537), (2118, 40076), (2796, 30358), (2824, 30057), (4236, 20038), (5592, 15179), (8472, 10019)]