67386920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{88667}}^1$

素因数の和:88697

約数の個数: 32

約数和(自身を含む): 159602400

約数和(自身を除く): 92215480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 88667, 177334, 354668, 443335, 709336, 886670, 1684673, 1773340, 3369346, 3546680, 6738692, 8423365, 13477384, 16846730, 33693460, 67386920]

約数ペア:

[(1, 67386920), (2, 33693460), (4, 16846730), (5, 13477384), (8, 8423365), (10, 6738692), (19, 3546680), (20, 3369346), (38, 1773340), (40, 1684673), (76, 886670), (95, 709336), (152, 443335), (190, 354668), (380, 177334), (760, 88667)]