72853218

素因数分解:

$2^1\times 3^2\times {\mathrm{1051}}^1\times {\mathrm{3851}}^1$

素因数の和:4910

約数の個数: 24

約数和(自身を含む): 158039856

約数和(自身を除く): 85186638

約数列:

[1, 2, 3, 6, 9, 18, 1051, 2102, 3153, 3851, 6306, 7702, 9459, 11553, 18918, 23106, 34659, 69318, 4047401, 8094802, 12142203, 24284406, 36426609, 72853218]

約数ペア:

[(1, 72853218), (2, 36426609), (3, 24284406), (6, 12142203), (9, 8094802), (18, 4047401), (1051, 69318), (2102, 34659), (3153, 23106), (3851, 18918), (6306, 11553), (7702, 9459)]