85779974

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 149734656

約数和(自身を除く): 63954682

約数列:

[1, 2, 7, 14, 107, 173, 214, 331, 346, 662, 749, 1211, 1498, 2317, 2422, 4634, 18511, 35417, 37022, 57263, 70834, 114526, 129577, 247919, 259154, 400841, 495838, 801682, 6127141, 12254282, 42889987, 85779974]

約数ペア:

[(1, 85779974), (2, 42889987), (7, 12254282), (14, 6127141), (107, 801682), (173, 495838), (214, 400841), (331, 259154), (346, 247919), (662, 129577), (749, 114526), (1211, 70834), (1498, 57263), (2317, 37022), (2422, 35417), (4634, 18511)]