78304704

素因数分解:

$2^6\times 3^1\times {\mathrm{617}}^1\times {\mathrm{661}}^1$

素因数の和:1293

約数の個数: 56

約数和(自身を含む): 207830928

約数和(自身を除く): 129526224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 617, 661, 1234, 1322, 1851, 1983, 2468, 2644, 3702, 3966, 4936, 5288, 7404, 7932, 9872, 10576, 14808, 15864, 19744, 21152, 29616, 31728, 39488, 42304, 59232, 63456, 118464, 126912, 407837, 815674, 1223511, 1631348, 2447022, 3262696, 4894044, 6525392, 9788088, 13050784, 19576176, 26101568, 39152352, 78304704]

約数ペア:

[(1, 78304704), (2, 39152352), (3, 26101568), (4, 19576176), (6, 13050784), (8, 9788088), (12, 6525392), (16, 4894044), (24, 3262696), (32, 2447022), (48, 1631348), (64, 1223511), (96, 815674), (192, 407837), (617, 126912), (661, 118464), (1234, 63456), (1322, 59232), (1851, 42304), (1983, 39488), (2468, 31728), (2644, 29616), (3702, 21152), (3966, 19744), (4936, 15864), (5288, 14808), (7404, 10576), (7932, 9872)]