84213414

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 187012800

約数和(自身を除く): 102799386

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 179, 354, 358, 443, 531, 537, 886, 1062, 1074, 1329, 1611, 2658, 3222, 3987, 7974, 10561, 21122, 26137, 31683, 52274, 63366, 78411, 79297, 95049, 156822, 158594, 190098, 235233, 237891, 470466, 475782, 713673, 1427346, 4678523, 9357046, 14035569, 28071138, 42106707, 84213414]

約数ペア:

[(1, 84213414), (2, 42106707), (3, 28071138), (6, 14035569), (9, 9357046), (18, 4678523), (59, 1427346), (118, 713673), (177, 475782), (179, 470466), (354, 237891), (358, 235233), (443, 190098), (531, 158594), (537, 156822), (886, 95049), (1062, 79297), (1074, 78411), (1329, 63366), (1611, 52274), (2658, 31683), (3222, 26137), (3987, 21122), (7974, 10561)]