71434552

素因数分解:

$2^3\times 7^4\times {\mathrm{3719}}^1$

素因数の和:3753

約数の個数: 40

約数和(自身を含む): 156295800

約数和(自身を除く): 84861248

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 3719, 4802, 7438, 9604, 14876, 19208, 26033, 29752, 52066, 104132, 182231, 208264, 364462, 728924, 1275617, 1457848, 2551234, 5102468, 8929319, 10204936, 17858638, 35717276, 71434552]

約数ペア:

[(1, 71434552), (2, 35717276), (4, 17858638), (7, 10204936), (8, 8929319), (14, 5102468), (28, 2551234), (49, 1457848), (56, 1275617), (98, 728924), (196, 364462), (343, 208264), (392, 182231), (686, 104132), (1372, 52066), (2401, 29752), (2744, 26033), (3719, 19208), (4802, 14876), (7438, 9604)]