68578584

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 175392000

約数和(自身を除く): 106813416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 173, 199, 249, 332, 346, 398, 498, 519, 597, 664, 692, 796, 996, 1038, 1194, 1384, 1592, 1992, 2076, 2388, 4152, 4776, 14359, 16517, 28718, 33034, 34427, 43077, 49551, 57436, 66068, 68854, 86154, 99102, 103281, 114872, 132136, 137708, 172308, 198204, 206562, 275416, 344616, 396408, 413124, 826248, 2857441, 5714882, 8572323, 11429764, 17144646, 22859528, 34289292, 68578584]

約数ペア:

[(1, 68578584), (2, 34289292), (3, 22859528), (4, 17144646), (6, 11429764), (8, 8572323), (12, 5714882), (24, 2857441), (83, 826248), (166, 413124), (173, 396408), (199, 344616), (249, 275416), (332, 206562), (346, 198204), (398, 172308), (498, 137708), (519, 132136), (597, 114872), (664, 103281), (692, 99102), (796, 86154), (996, 68854), (1038, 66068), (1194, 57436), (1384, 49551), (1592, 43077), (1992, 34427), (2076, 33034), (2388, 28718), (4152, 16517), (4776, 14359)]