90441504

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4423}}^1$

素因数の和:4510

約数の個数: 72

約数和(自身を含む): 260874432

約数和(自身を除く): 170432928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4423, 5112, 6816, 8846, 10224, 13269, 17692, 20448, 26538, 35384, 39807, 53076, 70768, 79614, 106152, 141536, 159228, 212304, 314033, 318456, 424608, 628066, 636912, 942099, 1256132, 1273824, 1884198, 2512264, 2826297, 3768396, 5024528, 5652594, 7536792, 10049056, 11305188, 15073584, 22610376, 30147168, 45220752, 90441504]

約数ペア:

[(1, 90441504), (2, 45220752), (3, 30147168), (4, 22610376), (6, 15073584), (8, 11305188), (9, 10049056), (12, 7536792), (16, 5652594), (18, 5024528), (24, 3768396), (32, 2826297), (36, 2512264), (48, 1884198), (71, 1273824), (72, 1256132), (96, 942099), (142, 636912), (144, 628066), (213, 424608), (284, 318456), (288, 314033), (426, 212304), (568, 159228), (639, 141536), (852, 106152), (1136, 79614), (1278, 70768), (1704, 53076), (2272, 39807), (2556, 35384), (3408, 26538), (4423, 20448), (5112, 17692), (6816, 13269), (8846, 10224)]