89474142

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1439}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 183997440

約数和(自身を除く): 94523298

約数列:

[1, 2, 3, 6, 43, 86, 129, 241, 258, 482, 723, 1439, 1446, 2878, 4317, 8634, 10363, 20726, 31089, 61877, 62178, 123754, 185631, 346799, 371262, 693598, 1040397, 2080794, 14912357, 29824714, 44737071, 89474142]

約数ペア:

[(1, 89474142), (2, 44737071), (3, 29824714), (6, 14912357), (43, 2080794), (86, 1040397), (129, 693598), (241, 371262), (258, 346799), (482, 185631), (723, 123754), (1439, 62178), (1446, 61877), (2878, 31089), (4317, 20726), (8634, 10363)]