85663986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 188116992

約数和(自身を除く): 102453006

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 107, 141, 167, 214, 282, 321, 334, 501, 642, 799, 1002, 1598, 1819, 2397, 2839, 3638, 4794, 5029, 5457, 5678, 7849, 8517, 10058, 10914, 15087, 15698, 17034, 17869, 23547, 30174, 35738, 47094, 53607, 85493, 107214, 133433, 170986, 256479, 266866, 303773, 400299, 512958, 607546, 800598, 839843, 911319, 1679686, 1822638, 2519529, 5039058, 14277331, 28554662, 42831993, 85663986]

約数ペア:

[(1, 85663986), (2, 42831993), (3, 28554662), (6, 14277331), (17, 5039058), (34, 2519529), (47, 1822638), (51, 1679686), (94, 911319), (102, 839843), (107, 800598), (141, 607546), (167, 512958), (214, 400299), (282, 303773), (321, 266866), (334, 256479), (501, 170986), (642, 133433), (799, 107214), (1002, 85493), (1598, 53607), (1819, 47094), (2397, 35738), (2839, 30174), (3638, 23547), (4794, 17869), (5029, 17034), (5457, 15698), (5678, 15087), (7849, 10914), (8517, 10058)]