78322793872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{2351}}^1\times {\mathrm{90529}}^1$

素因数の和:92911

約数の個数: 40

約数和(自身を含む): 158417360640

約数和(自身を除く): 80094566768

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 2351, 4702, 9404, 18808, 37616, 54073, 90529, 108146, 181058, 216292, 362116, 432584, 724232, 865168, 1448464, 2082167, 4164334, 8328668, 16657336, 33314672, 212833679, 425667358, 851334716, 1702669432, 3405338864, 4895174617, 9790349234, 19580698468, 39161396936, 78322793872]

約数ペア:

[(1, 78322793872), (2, 39161396936), (4, 19580698468), (8, 9790349234), (16, 4895174617), (23, 3405338864), (46, 1702669432), (92, 851334716), (184, 425667358), (368, 212833679), (2351, 33314672), (4702, 16657336), (9404, 8328668), (18808, 4164334), (37616, 2082167), (54073, 1448464), (90529, 865168), (108146, 724232), (181058, 432584), (216292, 362116)]