61872044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{69991}}^1$

素因数の和:70025

約数の個数: 24

約数和(自身を含む): 123465888

約数和(自身を除く): 61593844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 69991, 139982, 279964, 909883, 1189847, 1819766, 2379694, 3639532, 4759388, 15468011, 30936022, 61872044]

約数ペア:

[(1, 61872044), (2, 30936022), (4, 15468011), (13, 4759388), (17, 3639532), (26, 2379694), (34, 1819766), (52, 1189847), (68, 909883), (221, 279964), (442, 139982), (884, 69991)]