80660608

素因数分解:

$2^7\times 7^1\times {\mathrm{90023}}^1$

素因数の和:90044

約数の個数: 32

約数和(自身を含む): 183648960

約数和(自身を除く): 102988352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 90023, 180046, 360092, 630161, 720184, 1260322, 1440368, 2520644, 2880736, 5041288, 5761472, 10082576, 11522944, 20165152, 40330304, 80660608]

約数ペア:

[(1, 80660608), (2, 40330304), (4, 20165152), (7, 11522944), (8, 10082576), (14, 5761472), (16, 5041288), (28, 2880736), (32, 2520644), (56, 1440368), (64, 1260322), (112, 720184), (128, 630161), (224, 360092), (448, 180046), (896, 90023)]