90647096

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2609}}^1$

素因数の和:2759

約数の個数: 32

約数和(自身を含む): 175705200

約数和(自身を除く): 85058104

約数列:

[1, 2, 4, 8, 43, 86, 101, 172, 202, 344, 404, 808, 2609, 4343, 5218, 8686, 10436, 17372, 20872, 34744, 112187, 224374, 263509, 448748, 527018, 897496, 1054036, 2108072, 11330887, 22661774, 45323548, 90647096]

約数ペア:

[(1, 90647096), (2, 45323548), (4, 22661774), (8, 11330887), (43, 2108072), (86, 1054036), (101, 897496), (172, 527018), (202, 448748), (344, 263509), (404, 224374), (808, 112187), (2609, 34744), (4343, 20872), (5218, 17372), (8686, 10436)]