77927672

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1543}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 150076800

約数和(自身を除く): 72149128

約数列:

[1, 2, 4, 8, 59, 107, 118, 214, 236, 428, 472, 856, 1543, 3086, 6172, 6313, 12344, 12626, 25252, 50504, 91037, 165101, 182074, 330202, 364148, 660404, 728296, 1320808, 9740959, 19481918, 38963836, 77927672]

約数ペア:

[(1, 77927672), (2, 38963836), (4, 19481918), (8, 9740959), (59, 1320808), (107, 728296), (118, 660404), (214, 364148), (236, 330202), (428, 182074), (472, 165101), (856, 91037), (1543, 50504), (3086, 25252), (6172, 12626), (6313, 12344)]