72458604

素因数分解:

$2^2\times 3^3\times {\mathrm{263}}^1\times {\mathrm{2551}}^1$

素因数の和:2827

約数の個数: 48

約数和(自身を含む): 188643840

約数和(自身を除く): 116185236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263, 526, 789, 1052, 1578, 2367, 2551, 3156, 4734, 5102, 7101, 7653, 9468, 10204, 14202, 15306, 22959, 28404, 30612, 45918, 68877, 91836, 137754, 275508, 670913, 1341826, 2012739, 2683652, 4025478, 6038217, 8050956, 12076434, 18114651, 24152868, 36229302, 72458604]

約数ペア:

[(1, 72458604), (2, 36229302), (3, 24152868), (4, 18114651), (6, 12076434), (9, 8050956), (12, 6038217), (18, 4025478), (27, 2683652), (36, 2012739), (54, 1341826), (108, 670913), (263, 275508), (526, 137754), (789, 91836), (1052, 68877), (1578, 45918), (2367, 30612), (2551, 28404), (3156, 22959), (4734, 15306), (5102, 14202), (7101, 10204), (7653, 9468)]