80160276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{136327}}^1$

素因数の和:136348

約数の個数: 36

約数和(自身を含む): 217579488

約数和(自身を除く): 137419212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 136327, 272654, 408981, 545308, 817962, 954289, 1635924, 1908578, 2862867, 3817156, 5725734, 6680023, 11451468, 13360046, 20040069, 26720092, 40080138, 80160276]

約数ペア:

[(1, 80160276), (2, 40080138), (3, 26720092), (4, 20040069), (6, 13360046), (7, 11451468), (12, 6680023), (14, 5725734), (21, 3817156), (28, 2862867), (42, 1908578), (49, 1635924), (84, 954289), (98, 817962), (147, 545308), (196, 408981), (294, 272654), (588, 136327)]