68900956

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 128701440

約数和(自身を除く): 59800484

約数列:

[1, 2, 4, 37, 71, 74, 79, 83, 142, 148, 158, 166, 284, 316, 332, 2627, 2923, 3071, 5254, 5609, 5846, 5893, 6142, 6557, 10508, 11218, 11692, 11786, 12284, 13114, 22436, 23572, 26228, 207533, 218041, 242609, 415066, 436082, 465547, 485218, 830132, 872164, 931094, 970436, 1862188, 17225239, 34450478, 68900956]

約数ペア:

[(1, 68900956), (2, 34450478), (4, 17225239), (37, 1862188), (71, 970436), (74, 931094), (79, 872164), (83, 830132), (142, 485218), (148, 465547), (158, 436082), (166, 415066), (284, 242609), (316, 218041), (332, 207533), (2627, 26228), (2923, 23572), (3071, 22436), (5254, 13114), (5609, 12284), (5846, 11786), (5893, 11692), (6142, 11218), (6557, 10508)]