61384552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2609}}^1$

素因数の和:2805

約数の個数: 32

約数和(自身を含む): 122617800

約数和(自身を除く): 61233248

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 1384, 2609, 2941, 5218, 5882, 10436, 11764, 20872, 23528, 44353, 88706, 177412, 354824, 451357, 902714, 1805428, 3610856, 7673069, 15346138, 30692276, 61384552]

約数ペア:

[(1, 61384552), (2, 30692276), (4, 15346138), (8, 7673069), (17, 3610856), (34, 1805428), (68, 902714), (136, 451357), (173, 354824), (346, 177412), (692, 88706), (1384, 44353), (2609, 23528), (2941, 20872), (5218, 11764), (5882, 10436)]