80731904

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{28669}}^1$

素因数の和:28696

約数の個数: 36

約数和(自身を含む): 175804440

約数和(自身を除く): 95072536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 28669, 57338, 114676, 229352, 315359, 458704, 630718, 917408, 1261436, 1834816, 2522872, 3669632, 5045744, 7339264, 10091488, 20182976, 40365952, 80731904]

約数ペア:

[(1, 80731904), (2, 40365952), (4, 20182976), (8, 10091488), (11, 7339264), (16, 5045744), (22, 3669632), (32, 2522872), (44, 1834816), (64, 1261436), (88, 917408), (128, 630718), (176, 458704), (256, 315359), (352, 229352), (704, 114676), (1408, 57338), (2816, 28669)]