80212305328

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1\times {\mathrm{7621}}^1$

素因数の和:8462

約数の個数: 80

約数和(自身を含む): 166788628416

約数和(自身を除く): 86576323088

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 773, 851, 1546, 1702, 3092, 3404, 6184, 6808, 7621, 12368, 13616, 15242, 17779, 28601, 30484, 35558, 57202, 60968, 71116, 114404, 121936, 142232, 175283, 228808, 281977, 284464, 350566, 457616, 563954, 657823, 701132, 1127908, 1315646, 1402264, 2255816, 2631292, 2804528, 4511632, 5262584, 5891033, 6485471, 10525168, 11782066, 12970942, 23564132, 25941884, 47128264, 51883768, 94256528, 103767536, 135493759, 217968221, 270987518, 435936442, 541975036, 871872884, 1083950072, 1743745768, 2167900144, 3487491536, 5013269083, 10026538166, 20053076332, 40106152664, 80212305328]

約数ペア:

[(1, 80212305328), (2, 40106152664), (4, 20053076332), (8, 10026538166), (16, 5013269083), (23, 3487491536), (37, 2167900144), (46, 1743745768), (74, 1083950072), (92, 871872884), (148, 541975036), (184, 435936442), (296, 270987518), (368, 217968221), (592, 135493759), (773, 103767536), (851, 94256528), (1546, 51883768), (1702, 47128264), (3092, 25941884), (3404, 23564132), (6184, 12970942), (6808, 11782066), (7621, 10525168), (12368, 6485471), (13616, 5891033), (15242, 5262584), (17779, 4511632), (28601, 2804528), (30484, 2631292), (35558, 2255816), (57202, 1402264), (60968, 1315646), (71116, 1127908), (114404, 701132), (121936, 657823), (142232, 563954), (175283, 457616), (228808, 350566), (281977, 284464)]