105719768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2351}}^1$

素因数の和:2448

約数の個数: 64

約数和(自身を含む): 250629120

約数和(自身を除く): 144909352

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 146, 154, 292, 308, 511, 584, 616, 803, 1022, 1606, 2044, 2351, 3212, 4088, 4702, 5621, 6424, 9404, 11242, 16457, 18808, 22484, 25861, 32914, 44968, 51722, 65828, 103444, 131656, 171623, 181027, 206888, 343246, 362054, 686492, 724108, 1201361, 1372984, 1448216, 1887853, 2402722, 3775706, 4805444, 7551412, 9610888, 13214971, 15102824, 26429942, 52859884, 105719768]

約数ペア:

[(1, 105719768), (2, 52859884), (4, 26429942), (7, 15102824), (8, 13214971), (11, 9610888), (14, 7551412), (22, 4805444), (28, 3775706), (44, 2402722), (56, 1887853), (73, 1448216), (77, 1372984), (88, 1201361), (146, 724108), (154, 686492), (292, 362054), (308, 343246), (511, 206888), (584, 181027), (616, 171623), (803, 131656), (1022, 103444), (1606, 65828), (2044, 51722), (2351, 44968), (3212, 32914), (4088, 25861), (4702, 22484), (5621, 18808), (6424, 16457), (9404, 11242)]