66135608

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1063}}^1$

素因数の和:1188

約数の個数: 64

約数和(自身を含む): 156280320

約数和(自身を除く): 90144712

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 101, 154, 202, 308, 404, 616, 707, 808, 1063, 1111, 1414, 2126, 2222, 2828, 4252, 4444, 5656, 7441, 7777, 8504, 8888, 11693, 14882, 15554, 23386, 29764, 31108, 46772, 59528, 62216, 81851, 93544, 107363, 163702, 214726, 327404, 429452, 654808, 751541, 858904, 1180993, 1503082, 2361986, 3006164, 4723972, 6012328, 8266951, 9447944, 16533902, 33067804, 66135608]

約数ペア:

[(1, 66135608), (2, 33067804), (4, 16533902), (7, 9447944), (8, 8266951), (11, 6012328), (14, 4723972), (22, 3006164), (28, 2361986), (44, 1503082), (56, 1180993), (77, 858904), (88, 751541), (101, 654808), (154, 429452), (202, 327404), (308, 214726), (404, 163702), (616, 107363), (707, 93544), (808, 81851), (1063, 62216), (1111, 59528), (1414, 46772), (2126, 31108), (2222, 29764), (2828, 23386), (4252, 15554), (4444, 14882), (5656, 11693), (7441, 8888), (7777, 8504)]