172007672

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{3359}}^1$

素因数の和:3575

約数の個数: 32

約数和(自身を含む): 333244800

約数和(自身を除く): 161237128

約数列:

[1, 2, 4, 8, 37, 74, 148, 173, 296, 346, 692, 1384, 3359, 6401, 6718, 12802, 13436, 25604, 26872, 51208, 124283, 248566, 497132, 581107, 994264, 1162214, 2324428, 4648856, 21500959, 43001918, 86003836, 172007672]

約数ペア:

[(1, 172007672), (2, 86003836), (4, 43001918), (8, 21500959), (37, 4648856), (74, 2324428), (148, 1162214), (173, 994264), (296, 581107), (346, 497132), (692, 248566), (1384, 124283), (3359, 51208), (6401, 26872), (6718, 25604), (12802, 13436)]