74442256

素因数分解:

$2^4\times 7^1\times {\mathrm{664663}}^1$

素因数の和:664678

約数の個数: 20

約数和(自身を含む): 164836672

約数和(自身を除く): 90394416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 664663, 1329326, 2658652, 4652641, 5317304, 9305282, 10634608, 18610564, 37221128, 74442256]

約数ペア:

[(1, 74442256), (2, 37221128), (4, 18610564), (7, 10634608), (8, 9305282), (14, 5317304), (16, 4652641), (28, 2658652), (56, 1329326), (112, 664663)]