68221882

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{787}}^1$

素因数の和:1365

約数の個数: 16

約数和(自身を含む): 103826880

約数和(自身を除く): 35604998

約数列:

[1, 2, 89, 178, 487, 787, 974, 1574, 43343, 70043, 86686, 140086, 383269, 766538, 34110941, 68221882]

約数ペア:

[(1, 68221882), (2, 34110941), (89, 766538), (178, 383269), (487, 140086), (787, 86686), (974, 70043), (1574, 43343)]