86219988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9829}}^1$

素因数の和:9896

約数の個数: 48

約数和(自身を含む): 217990080

約数和(自身を除く): 131770092

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 9829, 19658, 29487, 39316, 58974, 117948, 167093, 334186, 422647, 501279, 668372, 845294, 1002558, 1267941, 1690588, 2005116, 2535882, 5071764, 7184999, 14369998, 21554997, 28739996, 43109994, 86219988]

約数ペア:

[(1, 86219988), (2, 43109994), (3, 28739996), (4, 21554997), (6, 14369998), (12, 7184999), (17, 5071764), (34, 2535882), (43, 2005116), (51, 1690588), (68, 1267941), (86, 1002558), (102, 845294), (129, 668372), (172, 501279), (204, 422647), (258, 334186), (516, 167093), (731, 117948), (1462, 58974), (2193, 39316), (2924, 29487), (4386, 19658), (8772, 9829)]