80228556

素因数分解:

$2^2\times 3^4\times {\mathrm{193}}^1\times {\mathrm{1283}}^1$

素因数の和:1492

約数の個数: 60

約数和(自身を含む): 210984312

約数和(自身を除く): 130755756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 193, 324, 386, 579, 772, 1158, 1283, 1737, 2316, 2566, 3474, 3849, 5132, 5211, 6948, 7698, 10422, 11547, 15396, 15633, 20844, 23094, 31266, 34641, 46188, 62532, 69282, 103923, 138564, 207846, 247619, 415692, 495238, 742857, 990476, 1485714, 2228571, 2971428, 4457142, 6685713, 8914284, 13371426, 20057139, 26742852, 40114278, 80228556]

約数ペア:

[(1, 80228556), (2, 40114278), (3, 26742852), (4, 20057139), (6, 13371426), (9, 8914284), (12, 6685713), (18, 4457142), (27, 2971428), (36, 2228571), (54, 1485714), (81, 990476), (108, 742857), (162, 495238), (193, 415692), (324, 247619), (386, 207846), (579, 138564), (772, 103923), (1158, 69282), (1283, 62532), (1737, 46188), (2316, 34641), (2566, 31266), (3474, 23094), (3849, 20844), (5132, 15633), (5211, 15396), (6948, 11547), (7698, 10422)]