87089958

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2927}}^1$

素因数の和:2986

約数の個数: 64

約数和(自身を含む): 210816000

約数和(自身を除く): 123726042

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 783, 1026, 1102, 1566, 1653, 2927, 3306, 4959, 5854, 8781, 9918, 14877, 17562, 26343, 29754, 52686, 55613, 79029, 84883, 111226, 158058, 166839, 169766, 254649, 333678, 500517, 509298, 763947, 1001034, 1501551, 1527894, 1612777, 2291841, 3003102, 3225554, 4583682, 4838331, 9676662, 14514993, 29029986, 43544979, 87089958]

約数ペア:

[(1, 87089958), (2, 43544979), (3, 29029986), (6, 14514993), (9, 9676662), (18, 4838331), (19, 4583682), (27, 3225554), (29, 3003102), (38, 2291841), (54, 1612777), (57, 1527894), (58, 1501551), (87, 1001034), (114, 763947), (171, 509298), (174, 500517), (261, 333678), (342, 254649), (513, 169766), (522, 166839), (551, 158058), (783, 111226), (1026, 84883), (1102, 79029), (1566, 55613), (1653, 52686), (2927, 29754), (3306, 26343), (4959, 17562), (5854, 14877), (8781, 9918)]