75640716

素因数分解:

$2^2\times 3^4\times {\mathrm{157}}^1\times {\mathrm{1487}}^1$

素因数の和:1660

約数の個数: 60

約数和(自身を含む): 199133088

約数和(自身を除く): 123492372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 314, 324, 471, 628, 942, 1413, 1487, 1884, 2826, 2974, 4239, 4461, 5652, 5948, 8478, 8922, 12717, 13383, 16956, 17844, 25434, 26766, 40149, 50868, 53532, 80298, 120447, 160596, 233459, 240894, 466918, 481788, 700377, 933836, 1400754, 2101131, 2801508, 4202262, 6303393, 8404524, 12606786, 18910179, 25213572, 37820358, 75640716]

約数ペア:

[(1, 75640716), (2, 37820358), (3, 25213572), (4, 18910179), (6, 12606786), (9, 8404524), (12, 6303393), (18, 4202262), (27, 2801508), (36, 2101131), (54, 1400754), (81, 933836), (108, 700377), (157, 481788), (162, 466918), (314, 240894), (324, 233459), (471, 160596), (628, 120447), (942, 80298), (1413, 53532), (1487, 50868), (1884, 40149), (2826, 26766), (2974, 25434), (4239, 17844), (4461, 16956), (5652, 13383), (5948, 12717), (8478, 8922)]