72875196

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 190270080

約数和(自身を除く): 117394884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 179, 258, 263, 358, 387, 516, 526, 537, 716, 774, 789, 1052, 1074, 1548, 1578, 1611, 2148, 2367, 3156, 3222, 4734, 6444, 7697, 9468, 11309, 15394, 22618, 23091, 30788, 33927, 45236, 46182, 47077, 67854, 69273, 92364, 94154, 101781, 135708, 138546, 141231, 188308, 203562, 277092, 282462, 407124, 423693, 564924, 847386, 1694772, 2024311, 4048622, 6072933, 8097244, 12145866, 18218799, 24291732, 36437598, 72875196]

約数ペア:

[(1, 72875196), (2, 36437598), (3, 24291732), (4, 18218799), (6, 12145866), (9, 8097244), (12, 6072933), (18, 4048622), (36, 2024311), (43, 1694772), (86, 847386), (129, 564924), (172, 423693), (179, 407124), (258, 282462), (263, 277092), (358, 203562), (387, 188308), (516, 141231), (526, 138546), (537, 135708), (716, 101781), (774, 94154), (789, 92364), (1052, 69273), (1074, 67854), (1548, 47077), (1578, 46182), (1611, 45236), (2148, 33927), (2367, 30788), (3156, 23091), (3222, 22618), (4734, 15394), (6444, 11309), (7697, 9468)]