67182910

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 123599520

約数和(自身を除く): 56416610

約数列:

[1, 2, 5, 10, 67, 134, 197, 335, 394, 509, 670, 985, 1018, 1970, 2545, 5090, 13199, 26398, 34103, 65995, 68206, 100273, 131990, 170515, 200546, 341030, 501365, 1002730, 6718291, 13436582, 33591455, 67182910]

約数ペア:

[(1, 67182910), (2, 33591455), (5, 13436582), (10, 6718291), (67, 1002730), (134, 501365), (197, 341030), (335, 200546), (394, 170515), (509, 131990), (670, 100273), (985, 68206), (1018, 65995), (1970, 34103), (2545, 26398), (5090, 13199)]