90132364

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{5821}}^1$

素因数の和:5918

約数の個数: 36

約数和(自身を含む): 185838240

約数和(自身を除く): 95705876

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 5821, 7742, 11642, 15484, 23284, 40747, 81494, 162988, 285229, 459859, 570458, 919718, 1140916, 1839436, 3219013, 6438026, 12876052, 22533091, 45066182, 90132364]

約数ペア:

[(1, 90132364), (2, 45066182), (4, 22533091), (7, 12876052), (14, 6438026), (28, 3219013), (49, 1839436), (79, 1140916), (98, 919718), (158, 570458), (196, 459859), (316, 285229), (553, 162988), (1106, 81494), (2212, 40747), (3871, 23284), (5821, 15484), (7742, 11642)]