67015944

素因数分解:

$2^3\times 3^3\times {\mathrm{449}}^1\times {\mathrm{691}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 186840000

約数和(自身を除く): 119824056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 449, 691, 898, 1347, 1382, 1796, 2073, 2694, 2764, 3592, 4041, 4146, 5388, 5528, 6219, 8082, 8292, 10776, 12123, 12438, 16164, 16584, 18657, 24246, 24876, 32328, 37314, 48492, 49752, 74628, 96984, 149256, 310259, 620518, 930777, 1241036, 1861554, 2482072, 2792331, 3723108, 5584662, 7446216, 8376993, 11169324, 16753986, 22338648, 33507972, 67015944]

約数ペア:

[(1, 67015944), (2, 33507972), (3, 22338648), (4, 16753986), (6, 11169324), (8, 8376993), (9, 7446216), (12, 5584662), (18, 3723108), (24, 2792331), (27, 2482072), (36, 1861554), (54, 1241036), (72, 930777), (108, 620518), (216, 310259), (449, 149256), (691, 96984), (898, 74628), (1347, 49752), (1382, 48492), (1796, 37314), (2073, 32328), (2694, 24876), (2764, 24246), (3592, 18657), (4041, 16584), (4146, 16164), (5388, 12438), (5528, 12123), (6219, 10776), (8082, 8292)]