82940092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4027}}^1$

素因数の和:4321

約数の個数: 24

約数和(自身を含む): 153386240

約数和(自身を除く): 70446148

約数列:

[1, 2, 4, 19, 38, 76, 271, 542, 1084, 4027, 5149, 8054, 10298, 16108, 20596, 76513, 153026, 306052, 1091317, 2182634, 4365268, 20735023, 41470046, 82940092]

約数ペア:

[(1, 82940092), (2, 41470046), (4, 20735023), (19, 4365268), (38, 2182634), (76, 1091317), (271, 306052), (542, 153026), (1084, 76513), (4027, 20596), (5149, 16108), (8054, 10298)]