61416872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5021}}^1$

素因数の和:5177

約数の個数: 32

約数和(自身を含む): 126554400

約数和(自身を除く): 65137528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 5021, 6116, 10042, 12232, 20084, 40168, 55231, 110462, 220924, 441848, 697919, 1395838, 2791676, 5583352, 7677109, 15354218, 30708436, 61416872]

約数ペア:

[(1, 61416872), (2, 30708436), (4, 15354218), (8, 7677109), (11, 5583352), (22, 2791676), (44, 1395838), (88, 697919), (139, 441848), (278, 220924), (556, 110462), (1112, 55231), (1529, 40168), (3058, 20084), (5021, 12232), (6116, 10042)]