85800852

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 223075944

約数和(自身を除く): 137275092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 193, 212, 233, 318, 386, 466, 477, 579, 636, 699, 772, 932, 954, 1158, 1398, 1737, 1908, 2097, 2316, 2796, 3474, 4194, 6948, 8388, 10229, 12349, 20458, 24698, 30687, 37047, 40916, 44969, 49396, 61374, 74094, 89938, 92061, 111141, 122748, 134907, 148188, 179876, 184122, 222282, 269814, 368244, 404721, 444564, 539628, 809442, 1618884, 2383357, 4766714, 7150071, 9533428, 14300142, 21450213, 28600284, 42900426, 85800852]

約数ペア:

[(1, 85800852), (2, 42900426), (3, 28600284), (4, 21450213), (6, 14300142), (9, 9533428), (12, 7150071), (18, 4766714), (36, 2383357), (53, 1618884), (106, 809442), (159, 539628), (193, 444564), (212, 404721), (233, 368244), (318, 269814), (386, 222282), (466, 184122), (477, 179876), (579, 148188), (636, 134907), (699, 122748), (772, 111141), (932, 92061), (954, 89938), (1158, 74094), (1398, 61374), (1737, 49396), (1908, 44969), (2097, 40916), (2316, 37047), (2796, 30687), (3474, 24698), (4194, 20458), (6948, 12349), (8388, 10229)]