71477892

素因数分解:

$2^2\times 3^2\times {\mathrm{607}}^1\times {\mathrm{3271}}^1$

素因数の和:3888

約数の個数: 36

約数和(自身を含む): 181033216

約数和(自身を除く): 109555324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 607, 1214, 1821, 2428, 3271, 3642, 5463, 6542, 7284, 9813, 10926, 13084, 19626, 21852, 29439, 39252, 58878, 117756, 1985497, 3970994, 5956491, 7941988, 11912982, 17869473, 23825964, 35738946, 71477892]

約数ペア:

[(1, 71477892), (2, 35738946), (3, 23825964), (4, 17869473), (6, 11912982), (9, 7941988), (12, 5956491), (18, 3970994), (36, 1985497), (607, 117756), (1214, 58878), (1821, 39252), (2428, 29439), (3271, 21852), (3642, 19626), (5463, 13084), (6542, 10926), (7284, 9813)]