78069310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1553}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 153734112

約数和(自身を除く): 75664802

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 457, 914, 1553, 2285, 3106, 4570, 5027, 7765, 10054, 15530, 17083, 25135, 34166, 50270, 85415, 170830, 709721, 1419442, 3548605, 7097210, 7806931, 15613862, 39034655, 78069310]

約数ペア:

[(1, 78069310), (2, 39034655), (5, 15613862), (10, 7806931), (11, 7097210), (22, 3548605), (55, 1419442), (110, 709721), (457, 170830), (914, 85415), (1553, 50270), (2285, 34166), (3106, 25135), (4570, 17083), (5027, 15530), (7765, 10054)]