72281874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{1619}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 165473280

約数和(自身を除く): 93191406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1063, 1619, 2126, 3189, 3238, 4857, 6378, 7441, 9714, 11333, 14882, 22323, 22666, 33999, 44646, 67998, 1720997, 3441994, 5162991, 10325982, 12046979, 24093958, 36140937, 72281874]

約数ペア:

[(1, 72281874), (2, 36140937), (3, 24093958), (6, 12046979), (7, 10325982), (14, 5162991), (21, 3441994), (42, 1720997), (1063, 67998), (1619, 44646), (2126, 33999), (3189, 22666), (3238, 22323), (4857, 14882), (6378, 11333), (7441, 9714)]