89958348

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 236964000

約数和(自身を除く): 147005652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 199, 261, 348, 398, 433, 522, 597, 796, 866, 1044, 1194, 1299, 1732, 1791, 2388, 2598, 3582, 3897, 5196, 5771, 7164, 7794, 11542, 12557, 15588, 17313, 23084, 25114, 34626, 37671, 50228, 51939, 69252, 75342, 86167, 103878, 113013, 150684, 172334, 207756, 226026, 258501, 344668, 452052, 517002, 775503, 1034004, 1551006, 2498843, 3102012, 4997686, 7496529, 9995372, 14993058, 22489587, 29986116, 44979174, 89958348]

約数ペア:

[(1, 89958348), (2, 44979174), (3, 29986116), (4, 22489587), (6, 14993058), (9, 9995372), (12, 7496529), (18, 4997686), (29, 3102012), (36, 2498843), (58, 1551006), (87, 1034004), (116, 775503), (174, 517002), (199, 452052), (261, 344668), (348, 258501), (398, 226026), (433, 207756), (522, 172334), (597, 150684), (796, 113013), (866, 103878), (1044, 86167), (1194, 75342), (1299, 69252), (1732, 51939), (1791, 50228), (2388, 37671), (2598, 34626), (3582, 25114), (3897, 23084), (5196, 17313), (5771, 15588), (7164, 12557), (7794, 11542)]