68523872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{125963}}^1$

素因数の和:125990

約数の個数: 24

約数和(自身を含む): 142843176

約数和(自身を除く): 74319304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 125963, 251926, 503852, 1007704, 2015408, 2141371, 4030816, 4282742, 8565484, 17130968, 34261936, 68523872]

約数ペア:

[(1, 68523872), (2, 34261936), (4, 17130968), (8, 8565484), (16, 4282742), (17, 4030816), (32, 2141371), (34, 2015408), (68, 1007704), (136, 503852), (272, 251926), (544, 125963)]