66320044

素因数分解:

$2^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{2179}}^1$

素因数の和:3277

約数の個数: 24

約数和(自身を含む): 132823040

約数和(自身を除く): 66502996

約数列:

[1, 2, 4, 7, 14, 28, 1087, 2174, 2179, 4348, 4358, 7609, 8716, 15218, 15253, 30436, 30506, 61012, 2368573, 4737146, 9474292, 16580011, 33160022, 66320044]

約数ペア:

[(1, 66320044), (2, 33160022), (4, 16580011), (7, 9474292), (14, 4737146), (28, 2368573), (1087, 61012), (2174, 30506), (2179, 30436), (4348, 15253), (4358, 15218), (7609, 8716)]