61242136

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{144439}}^1$

素因数の和:144498

約数の個数: 16

約数和(自身を含む): 116996400

約数和(自身を除く): 55754264

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 144439, 288878, 577756, 1155512, 7655267, 15310534, 30621068, 61242136]

約数ペア:

[(1, 61242136), (2, 30621068), (4, 15310534), (8, 7655267), (53, 1155512), (106, 577756), (212, 288878), (424, 144439)]