72942392

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2969}}^1$

素因数の和:3095

約数の個数: 32

約数和(自身を含む): 142203600

約数和(自身を除く): 69261208

約数列:

[1, 2, 4, 8, 37, 74, 83, 148, 166, 296, 332, 664, 2969, 3071, 5938, 6142, 11876, 12284, 23752, 24568, 109853, 219706, 246427, 439412, 492854, 878824, 985708, 1971416, 9117799, 18235598, 36471196, 72942392]

約数ペア:

[(1, 72942392), (2, 36471196), (4, 18235598), (8, 9117799), (37, 1971416), (74, 985708), (83, 878824), (148, 492854), (166, 439412), (296, 246427), (332, 219706), (664, 109853), (2969, 24568), (3071, 23752), (5938, 12284), (6142, 11876)]