89388578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{14983}}^1$

素因数の和:15161

約数の個数: 16

約数和(自身を含む): 142048320

約数和(自身を除く): 52659742

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 14983, 29966, 284677, 569354, 2352331, 4704662, 44694289, 89388578]

約数ペア:

[(1, 89388578), (2, 44694289), (19, 4704662), (38, 2352331), (157, 569354), (314, 284677), (2983, 29966), (5966, 14983)]