91321216

素因数分解:

$2^7\times 7^1\times {\mathrm{101921}}^1$

素因数の和:101942

約数の個数: 32

約数和(自身を含む): 207920880

約数和(自身を除く): 116599664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 101921, 203842, 407684, 713447, 815368, 1426894, 1630736, 2853788, 3261472, 5707576, 6522944, 11415152, 13045888, 22830304, 45660608, 91321216]

約数ペア:

[(1, 91321216), (2, 45660608), (4, 22830304), (7, 13045888), (8, 11415152), (14, 6522944), (16, 5707576), (28, 3261472), (32, 2853788), (56, 1630736), (64, 1426894), (112, 815368), (128, 713447), (224, 407684), (448, 203842), (896, 101921)]