81004038432

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{22805191}}^1$

素因数の和:22805241

約数の個数: 48

約数和(自身を含む): 218382518592

約数和(自身を除く): 137378480160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 22805191, 45610382, 68415573, 91220764, 136831146, 182441528, 273662292, 364883056, 547324584, 729766112, 843792067, 1094649168, 1687584134, 2189298336, 2531376201, 3375168268, 5062752402, 6750336536, 10125504804, 13500673072, 20251009608, 27001346144, 40502019216, 81004038432]

約数ペア:

[(1, 81004038432), (2, 40502019216), (3, 27001346144), (4, 20251009608), (6, 13500673072), (8, 10125504804), (12, 6750336536), (16, 5062752402), (24, 3375168268), (32, 2531376201), (37, 2189298336), (48, 1687584134), (74, 1094649168), (96, 843792067), (111, 729766112), (148, 547324584), (222, 364883056), (296, 273662292), (444, 182441528), (592, 136831146), (888, 91220764), (1184, 68415573), (1776, 45610382), (3552, 22805191)]