67298368

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:515

約数の個数: 56

約数和(自身を含む): 140817600

約数和(自身を除く): 73519232

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 131, 184, 262, 349, 368, 524, 698, 736, 1048, 1396, 1472, 2096, 2792, 3013, 4192, 5584, 6026, 8027, 8384, 11168, 12052, 16054, 22336, 24104, 32108, 45719, 48208, 64216, 91438, 96416, 128432, 182876, 192832, 256864, 365752, 513728, 731504, 1051537, 1463008, 2103074, 2926016, 4206148, 8412296, 16824592, 33649184, 67298368]

約数ペア:

[(1, 67298368), (2, 33649184), (4, 16824592), (8, 8412296), (16, 4206148), (23, 2926016), (32, 2103074), (46, 1463008), (64, 1051537), (92, 731504), (131, 513728), (184, 365752), (262, 256864), (349, 192832), (368, 182876), (524, 128432), (698, 96416), (736, 91438), (1048, 64216), (1396, 48208), (1472, 45719), (2096, 32108), (2792, 24104), (3013, 22336), (4192, 16054), (5584, 12052), (6026, 11168), (8027, 8384)]