84498874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 137445120

約数和(自身を除く): 52946246

約数列:

[1, 2, 17, 34, 79, 158, 163, 193, 326, 386, 1343, 2686, 2771, 3281, 5542, 6562, 12877, 15247, 25754, 30494, 31459, 62918, 218909, 259199, 437818, 518398, 534803, 1069606, 2485261, 4970522, 42249437, 84498874]

約数ペア:

[(1, 84498874), (2, 42249437), (17, 4970522), (34, 2485261), (79, 1069606), (158, 534803), (163, 518398), (193, 437818), (326, 259199), (386, 218909), (1343, 62918), (2686, 31459), (2771, 30494), (3281, 25754), (5542, 15247), (6562, 12877)]