66563802

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{64877}}^1$

素因数の和:64907

約数の個数: 32

約数和(自身を含む): 155707200

約数和(自身を除く): 89143398

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 64877, 129754, 194631, 389262, 583893, 1167786, 1232663, 1751679, 2465326, 3503358, 3697989, 7395978, 11093967, 22187934, 33281901, 66563802]

約数ペア:

[(1, 66563802), (2, 33281901), (3, 22187934), (6, 11093967), (9, 7395978), (18, 3697989), (19, 3503358), (27, 2465326), (38, 1751679), (54, 1232663), (57, 1167786), (114, 583893), (171, 389262), (342, 194631), (513, 129754), (1026, 64877)]