73160216

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{20011}}^1$

素因数の和:20474

約数の個数: 16

約数和(自身を含む): 137482440

約数和(自身を除く): 64322224

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 20011, 40022, 80044, 160088, 9145027, 18290054, 36580108, 73160216]

約数ペア:

[(1, 73160216), (2, 36580108), (4, 18290054), (8, 9145027), (457, 160088), (914, 80044), (1828, 40022), (3656, 20011)]