80863722

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5279}}^1$

素因数の和:5347

約数の個数: 48

約数和(自身を含む): 187799040

約数和(自身を除く): 106935318

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 851, 1702, 2553, 5106, 5279, 7659, 10558, 15318, 15837, 31674, 47511, 95022, 121417, 195323, 242834, 364251, 390646, 585969, 728502, 1092753, 1171938, 1757907, 2185506, 3515814, 4492429, 8984858, 13477287, 26954574, 40431861, 80863722]

約数ペア:

[(1, 80863722), (2, 40431861), (3, 26954574), (6, 13477287), (9, 8984858), (18, 4492429), (23, 3515814), (37, 2185506), (46, 1757907), (69, 1171938), (74, 1092753), (111, 728502), (138, 585969), (207, 390646), (222, 364251), (333, 242834), (414, 195323), (666, 121417), (851, 95022), (1702, 47511), (2553, 31674), (5106, 15837), (5279, 15318), (7659, 10558)]