72630228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 197406720

約数和(自身を除く): 124776492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 47, 66, 69, 92, 94, 132, 138, 141, 188, 253, 276, 282, 506, 509, 517, 564, 759, 1012, 1018, 1034, 1081, 1518, 1527, 1551, 2036, 2068, 2162, 3036, 3054, 3102, 3243, 4324, 5599, 6108, 6204, 6486, 11198, 11707, 11891, 12972, 16797, 22396, 23414, 23782, 23923, 33594, 35121, 35673, 46828, 47564, 47846, 67188, 70242, 71346, 71769, 95692, 128777, 140484, 142692, 143538, 257554, 263153, 287076, 386331, 515108, 526306, 550229, 772662, 789459, 1052612, 1100458, 1545324, 1578918, 1650687, 2200916, 3157836, 3301374, 6052519, 6602748, 12105038, 18157557, 24210076, 36315114, 72630228]

約数ペア:

[(1, 72630228), (2, 36315114), (3, 24210076), (4, 18157557), (6, 12105038), (11, 6602748), (12, 6052519), (22, 3301374), (23, 3157836), (33, 2200916), (44, 1650687), (46, 1578918), (47, 1545324), (66, 1100458), (69, 1052612), (92, 789459), (94, 772662), (132, 550229), (138, 526306), (141, 515108), (188, 386331), (253, 287076), (276, 263153), (282, 257554), (506, 143538), (509, 142692), (517, 140484), (564, 128777), (759, 95692), (1012, 71769), (1018, 71346), (1034, 70242), (1081, 67188), (1518, 47846), (1527, 47564), (1551, 46828), (2036, 35673), (2068, 35121), (2162, 33594), (3036, 23923), (3054, 23782), (3102, 23414), (3243, 22396), (4324, 16797), (5599, 12972), (6108, 11891), (6204, 11707), (6486, 11198)]