73222384

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{17807}}^1$

素因数の和:18072

約数の個数: 20

約数和(自身を含む): 142428384

約数和(自身を除く): 69206000

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 17807, 35614, 71228, 142456, 284912, 4576399, 9152798, 18305596, 36611192, 73222384]

約数ペア:

[(1, 73222384), (2, 36611192), (4, 18305596), (8, 9152798), (16, 4576399), (257, 284912), (514, 142456), (1028, 71228), (2056, 35614), (4112, 17807)]