90985216

素因数分解:

$2^8\times 7^1\times {\mathrm{50773}}^1$

素因数の和:50796

約数の個数: 36

約数和(自身を含む): 207564112

約数和(自身を除く): 116578896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 50773, 101546, 203092, 355411, 406184, 710822, 812368, 1421644, 1624736, 2843288, 3249472, 5686576, 6498944, 11373152, 12997888, 22746304, 45492608, 90985216]

約数ペア:

[(1, 90985216), (2, 45492608), (4, 22746304), (7, 12997888), (8, 11373152), (14, 6498944), (16, 5686576), (28, 3249472), (32, 2843288), (56, 1624736), (64, 1421644), (112, 812368), (128, 710822), (224, 406184), (256, 355411), (448, 203092), (896, 101546), (1792, 50773)]