71159416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5879}}^1$

素因数の和:5991

約数の個数: 32

約数和(自身を含む): 142884000

約数和(自身を除く): 71724584

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 5879, 6052, 11758, 12104, 23516, 47032, 99943, 199886, 399772, 523231, 799544, 1046462, 2092924, 4185848, 8894927, 17789854, 35579708, 71159416]

約数ペア:

[(1, 71159416), (2, 35579708), (4, 17789854), (8, 8894927), (17, 4185848), (34, 2092924), (68, 1046462), (89, 799544), (136, 523231), (178, 399772), (356, 199886), (712, 99943), (1513, 47032), (3026, 23516), (5879, 12104), (6052, 11758)]