84154648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{553649}}^1$

素因数の和:553674

約数の個数: 16

約数和(自身を含む): 166095000

約数和(自身を除く): 81940352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 553649, 1107298, 2214596, 4429192, 10519331, 21038662, 42077324, 84154648]

約数ペア:

[(1, 84154648), (2, 42077324), (4, 21038662), (8, 10519331), (19, 4429192), (38, 2214596), (76, 1107298), (152, 553649)]