79143392

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 161164080

約数和(自身を除く): 82020688

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 113, 172, 226, 344, 452, 509, 688, 904, 1018, 1376, 1808, 2036, 3616, 4072, 4859, 8144, 9718, 16288, 19436, 21887, 38872, 43774, 57517, 77744, 87548, 115034, 155488, 175096, 230068, 350192, 460136, 700384, 920272, 1840544, 2473231, 4946462, 9892924, 19785848, 39571696, 79143392]

約数ペア:

[(1, 79143392), (2, 39571696), (4, 19785848), (8, 9892924), (16, 4946462), (32, 2473231), (43, 1840544), (86, 920272), (113, 700384), (172, 460136), (226, 350192), (344, 230068), (452, 175096), (509, 155488), (688, 115034), (904, 87548), (1018, 77744), (1376, 57517), (1808, 43774), (2036, 38872), (3616, 21887), (4072, 19436), (4859, 16288), (8144, 9718)]