61631804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{2083}}^1$

素因数の和:2669

約数の個数: 24

約数和(自身を含む): 116412240

約数和(自身を除く): 54780436

約数列:

[1, 2, 4, 13, 26, 52, 569, 1138, 2083, 2276, 4166, 7397, 8332, 14794, 27079, 29588, 54158, 108316, 1185227, 2370454, 4740908, 15407951, 30815902, 61631804]

約数ペア:

[(1, 61631804), (2, 30815902), (4, 15407951), (13, 4740908), (26, 2370454), (52, 1185227), (569, 108316), (1138, 54158), (2083, 29588), (2276, 27079), (4166, 14794), (7397, 8332)]