80794992

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88591}}^1$

素因数の和:88621

約数の個数: 40

約数和(自身を含む): 219708160

約数和(自身を除く): 138913168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 88591, 177182, 265773, 354364, 531546, 708728, 1063092, 1417456, 1683229, 2126184, 3366458, 4252368, 5049687, 6732916, 10099374, 13465832, 20198748, 26931664, 40397496, 80794992]

約数ペア:

[(1, 80794992), (2, 40397496), (3, 26931664), (4, 20198748), (6, 13465832), (8, 10099374), (12, 6732916), (16, 5049687), (19, 4252368), (24, 3366458), (38, 2126184), (48, 1683229), (57, 1417456), (76, 1063092), (114, 708728), (152, 531546), (228, 354364), (304, 265773), (456, 177182), (912, 88591)]