78814144

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:533

約数の個数: 56

約数和(自身を含む): 162964368

約数和(自身を除く): 84150224

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 83, 148, 166, 296, 332, 401, 592, 664, 802, 1184, 1328, 1604, 2368, 2656, 3071, 3208, 5312, 6142, 6416, 12284, 12832, 14837, 24568, 25664, 29674, 33283, 49136, 59348, 66566, 98272, 118696, 133132, 196544, 237392, 266264, 474784, 532528, 949568, 1065056, 1231471, 2130112, 2462942, 4925884, 9851768, 19703536, 39407072, 78814144]

約数ペア:

[(1, 78814144), (2, 39407072), (4, 19703536), (8, 9851768), (16, 4925884), (32, 2462942), (37, 2130112), (64, 1231471), (74, 1065056), (83, 949568), (148, 532528), (166, 474784), (296, 266264), (332, 237392), (401, 196544), (592, 133132), (664, 118696), (802, 98272), (1184, 66566), (1328, 59348), (1604, 49136), (2368, 33283), (2656, 29674), (3071, 25664), (3208, 24568), (5312, 14837), (6142, 12832), (6416, 12284)]