82873782

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{547}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 189783360

約数和(自身を除く): 106909578

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 443, 547, 886, 1094, 1329, 1641, 2658, 3282, 3987, 4923, 7974, 8417, 9846, 10393, 16834, 20786, 25251, 31179, 50502, 62358, 75753, 93537, 151506, 187074, 242321, 484642, 726963, 1453926, 2180889, 4361778, 4604099, 9208198, 13812297, 27624594, 41436891, 82873782]

約数ペア:

[(1, 82873782), (2, 41436891), (3, 27624594), (6, 13812297), (9, 9208198), (18, 4604099), (19, 4361778), (38, 2180889), (57, 1453926), (114, 726963), (171, 484642), (342, 242321), (443, 187074), (547, 151506), (886, 93537), (1094, 75753), (1329, 62358), (1641, 50502), (2658, 31179), (3282, 25251), (3987, 20786), (4923, 16834), (7974, 10393), (8417, 9846)]