90474894

素因数分解:

$2^1\times 3^4\times {\mathrm{547}}^1\times {\mathrm{1021}}^1$

素因数の和:1582

約数の個数: 40

約数和(自身を含む): 203300328

約数和(自身を除く): 112825434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 547, 1021, 1094, 1641, 2042, 3063, 3282, 4923, 6126, 9189, 9846, 14769, 18378, 27567, 29538, 44307, 55134, 82701, 88614, 165402, 558487, 1116974, 1675461, 3350922, 5026383, 10052766, 15079149, 30158298, 45237447, 90474894]

約数ペア:

[(1, 90474894), (2, 45237447), (3, 30158298), (6, 15079149), (9, 10052766), (18, 5026383), (27, 3350922), (54, 1675461), (81, 1116974), (162, 558487), (547, 165402), (1021, 88614), (1094, 82701), (1641, 55134), (2042, 44307), (3063, 29538), (3282, 27567), (4923, 18378), (6126, 14769), (9189, 9846)]