61570768

素因数分解:

$2^4\times 7^1\times {\mathrm{549739}}^1$

素因数の和:549754

約数の個数: 20

約数和(自身を含む): 136335520

約数和(自身を除く): 74764752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 549739, 1099478, 2198956, 3848173, 4397912, 7696346, 8795824, 15392692, 30785384, 61570768]

約数ペア:

[(1, 61570768), (2, 30785384), (4, 15392692), (7, 8795824), (8, 7696346), (14, 4397912), (16, 3848173), (28, 2198956), (56, 1099478), (112, 549739)]