66382380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{368791}}^1$

素因数の和:368806

約数の個数: 36

約数和(自身を含む): 201360432

約数和(自身を除く): 134978052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 368791, 737582, 1106373, 1475164, 1843955, 2212746, 3319119, 3687910, 4425492, 5531865, 6638238, 7375820, 11063730, 13276476, 16595595, 22127460, 33191190, 66382380]

約数ペア:

[(1, 66382380), (2, 33191190), (3, 22127460), (4, 16595595), (5, 13276476), (6, 11063730), (9, 7375820), (10, 6638238), (12, 5531865), (15, 4425492), (18, 3687910), (20, 3319119), (30, 2212746), (36, 1843955), (45, 1475164), (60, 1106373), (90, 737582), (180, 368791)]