67235816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{494381}}^1$

素因数の和:494404

約数の個数: 16

約数和(自身を含む): 133483140

約数和(自身を除く): 66247324

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 494381, 988762, 1977524, 3955048, 8404477, 16808954, 33617908, 67235816]

約数ペア:

[(1, 67235816), (2, 33617908), (4, 16808954), (8, 8404477), (17, 3955048), (34, 1977524), (68, 988762), (136, 494381)]