81034236

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{25873}}^1$

素因数の和:25915

約数の個数: 48

約数和(自身を含む): 217341600

約数和(自身を除く): 136307364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 25873, 51746, 77619, 103492, 155238, 232857, 310476, 465714, 698571, 750317, 931428, 1397142, 1500634, 2250951, 2794284, 3001268, 4501902, 6752853, 9003804, 13505706, 20258559, 27011412, 40517118, 81034236]

約数ペア:

[(1, 81034236), (2, 40517118), (3, 27011412), (4, 20258559), (6, 13505706), (9, 9003804), (12, 6752853), (18, 4501902), (27, 3001268), (29, 2794284), (36, 2250951), (54, 1500634), (58, 1397142), (87, 931428), (108, 750317), (116, 698571), (174, 465714), (261, 310476), (348, 232857), (522, 155238), (783, 103492), (1044, 77619), (1566, 51746), (3132, 25873)]