66804018

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2663}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 138485376

約数和(自身を除く): 71681358

約数列:

[1, 2, 3, 6, 37, 74, 111, 113, 222, 226, 339, 678, 2663, 4181, 5326, 7989, 8362, 12543, 15978, 25086, 98531, 197062, 295593, 300919, 591186, 601838, 902757, 1805514, 11134003, 22268006, 33402009, 66804018]

約数ペア:

[(1, 66804018), (2, 33402009), (3, 22268006), (6, 11134003), (37, 1805514), (74, 902757), (111, 601838), (113, 591186), (222, 300919), (226, 295593), (339, 197062), (678, 98531), (2663, 25086), (4181, 15978), (5326, 12543), (7989, 8362)]