73588040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79987}}^1$

素因数の和:80021

約数の個数: 32

約数和(自身を含む): 172774080

約数和(自身を除く): 99186040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 79987, 159974, 319948, 399935, 639896, 799870, 1599740, 1839701, 3199480, 3679402, 7358804, 9198505, 14717608, 18397010, 36794020, 73588040]

約数ペア:

[(1, 73588040), (2, 36794020), (4, 18397010), (5, 14717608), (8, 9198505), (10, 7358804), (20, 3679402), (23, 3199480), (40, 1839701), (46, 1599740), (92, 799870), (115, 639896), (184, 399935), (230, 319948), (460, 159974), (920, 79987)]