84204752

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{33521}}^1$

素因数の和:33686

約数の個数: 20

約数和(自身を含む): 164190756

約数和(自身を除く): 79986004

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 33521, 67042, 134084, 268168, 536336, 5262797, 10525594, 21051188, 42102376, 84204752]

約数ペア:

[(1, 84204752), (2, 42102376), (4, 21051188), (8, 10525594), (16, 5262797), (157, 536336), (314, 268168), (628, 134084), (1256, 67042), (2512, 33521)]