87750126

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{31051}}^1$

素因数の和:31216

約数の個数: 24

約数和(自身を含む): 191342424

約数和(自身を除く): 103592298

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 31051, 62102, 93153, 186306, 279459, 558918, 4875007, 9750014, 14625021, 29250042, 43875063, 87750126]

約数ペア:

[(1, 87750126), (2, 43875063), (3, 29250042), (6, 14625021), (9, 9750014), (18, 4875007), (157, 558918), (314, 279459), (471, 186306), (942, 93153), (1413, 62102), (2826, 31051)]