86802660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{68891}}^1$

素因数の和:68913

約数の個数: 72

約数和(自身を含む): 300920256

約数和(自身を除く): 214117596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 68891, 137782, 206673, 275564, 344455, 413346, 482237, 620019, 688910, 826692, 964474, 1033365, 1240038, 1377820, 1446711, 1928948, 2066730, 2411185, 2480076, 2893422, 3100095, 4133460, 4340133, 4822370, 5786844, 6200190, 7233555, 8680266, 9644740, 12400380, 14467110, 17360532, 21700665, 28934220, 43401330, 86802660]

約数ペア:

[(1, 86802660), (2, 43401330), (3, 28934220), (4, 21700665), (5, 17360532), (6, 14467110), (7, 12400380), (9, 9644740), (10, 8680266), (12, 7233555), (14, 6200190), (15, 5786844), (18, 4822370), (20, 4340133), (21, 4133460), (28, 3100095), (30, 2893422), (35, 2480076), (36, 2411185), (42, 2066730), (45, 1928948), (60, 1446711), (63, 1377820), (70, 1240038), (84, 1033365), (90, 964474), (105, 826692), (126, 688910), (140, 620019), (180, 482237), (210, 413346), (252, 344455), (315, 275564), (420, 206673), (630, 137782), (1260, 68891)]