81752682

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 186572160

約数和(自身を除く): 104819478

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 242, 319, 353, 363, 638, 706, 726, 957, 1059, 1331, 1914, 2118, 2662, 3509, 3883, 3993, 7018, 7766, 7986, 10237, 10527, 11649, 20474, 21054, 23298, 30711, 38599, 42713, 61422, 77198, 85426, 112607, 115797, 128139, 225214, 231594, 256278, 337821, 469843, 675642, 939686, 1238677, 1409529, 2477354, 2819058, 3716031, 7432062, 13625447, 27250894, 40876341, 81752682]

約数ペア:

[(1, 81752682), (2, 40876341), (3, 27250894), (6, 13625447), (11, 7432062), (22, 3716031), (29, 2819058), (33, 2477354), (58, 1409529), (66, 1238677), (87, 939686), (121, 675642), (174, 469843), (242, 337821), (319, 256278), (353, 231594), (363, 225214), (638, 128139), (706, 115797), (726, 112607), (957, 85426), (1059, 77198), (1331, 61422), (1914, 42713), (2118, 38599), (2662, 30711), (3509, 23298), (3883, 21054), (3993, 20474), (7018, 11649), (7766, 10527), (7986, 10237)]