67996960864

素因数分解:

$2^5\times 7^1\times {\mathrm{2549}}^1\times {\mathrm{119089}}^1$

素因数の和:121655

約数の個数: 48

約数和(自身を含む): 153054468000

約数和(自身を除く): 85057507136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2549, 5098, 10196, 17843, 20392, 35686, 40784, 71372, 81568, 119089, 142744, 238178, 285488, 476356, 570976, 833623, 952712, 1667246, 1905424, 3334492, 3810848, 6668984, 13337968, 26675936, 303557861, 607115722, 1214231444, 2124905027, 2428462888, 4249810054, 4856925776, 8499620108, 9713851552, 16999240216, 33998480432, 67996960864]

約数ペア:

[(1, 67996960864), (2, 33998480432), (4, 16999240216), (7, 9713851552), (8, 8499620108), (14, 4856925776), (16, 4249810054), (28, 2428462888), (32, 2124905027), (56, 1214231444), (112, 607115722), (224, 303557861), (2549, 26675936), (5098, 13337968), (10196, 6668984), (17843, 3810848), (20392, 3334492), (35686, 1905424), (40784, 1667246), (71372, 952712), (81568, 833623), (119089, 570976), (142744, 476356), (238178, 285488)]