68645508

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 165345600

約数和(自身を除く): 96700092

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 349, 443, 444, 698, 886, 1047, 1329, 1396, 1772, 2094, 2658, 4188, 5316, 12913, 16391, 25826, 32782, 38739, 49173, 51652, 65564, 77478, 98346, 154607, 154956, 196692, 309214, 463821, 618428, 927642, 1855284, 5720459, 11440918, 17161377, 22881836, 34322754, 68645508]

約数ペア:

[(1, 68645508), (2, 34322754), (3, 22881836), (4, 17161377), (6, 11440918), (12, 5720459), (37, 1855284), (74, 927642), (111, 618428), (148, 463821), (222, 309214), (349, 196692), (443, 154956), (444, 154607), (698, 98346), (886, 77478), (1047, 65564), (1329, 51652), (1396, 49173), (1772, 38739), (2094, 32782), (2658, 25826), (4188, 16391), (5316, 12913)]