66755712

素因数分解:

$2^7\times 3^1\times {\mathrm{263}}^1\times {\mathrm{661}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 178263360

約数和(自身を除く): 111507648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 263, 384, 526, 661, 789, 1052, 1322, 1578, 1983, 2104, 2644, 3156, 3966, 4208, 5288, 6312, 7932, 8416, 10576, 12624, 15864, 16832, 21152, 25248, 31728, 33664, 42304, 50496, 63456, 84608, 100992, 126912, 173843, 253824, 347686, 521529, 695372, 1043058, 1390744, 2086116, 2781488, 4172232, 5562976, 8344464, 11125952, 16688928, 22251904, 33377856, 66755712]

約数ペア:

[(1, 66755712), (2, 33377856), (3, 22251904), (4, 16688928), (6, 11125952), (8, 8344464), (12, 5562976), (16, 4172232), (24, 2781488), (32, 2086116), (48, 1390744), (64, 1043058), (96, 695372), (128, 521529), (192, 347686), (263, 253824), (384, 173843), (526, 126912), (661, 100992), (789, 84608), (1052, 63456), (1322, 50496), (1578, 42304), (1983, 33664), (2104, 31728), (2644, 25248), (3156, 21152), (3966, 16832), (4208, 15864), (5288, 12624), (6312, 10576), (7932, 8416)]