90508034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 151911936

約数和(自身を除く): 61403902

約数列:

[1, 2, 17, 31, 34, 43, 62, 86, 527, 731, 1054, 1333, 1462, 1997, 2666, 3994, 22661, 33949, 45322, 61907, 67898, 85871, 123814, 171742, 1052419, 1459807, 2104838, 2662001, 2919614, 5324002, 45254017, 90508034]

約数ペア:

[(1, 90508034), (2, 45254017), (17, 5324002), (31, 2919614), (34, 2662001), (43, 2104838), (62, 1459807), (86, 1052419), (527, 171742), (731, 123814), (1054, 85871), (1333, 67898), (1462, 61907), (1997, 45322), (2666, 33949), (3994, 22661)]