71433976

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{647}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 138140640

約数和(自身を除く): 66706664

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 373, 647, 746, 1294, 1492, 2588, 2984, 5176, 13801, 23939, 27602, 47878, 55204, 95756, 110408, 191512, 241331, 482662, 965324, 1930648, 8929247, 17858494, 35716988, 71433976]

約数ペア:

[(1, 71433976), (2, 35716988), (4, 17858494), (8, 8929247), (37, 1930648), (74, 965324), (148, 482662), (296, 241331), (373, 191512), (647, 110408), (746, 95756), (1294, 55204), (1492, 47878), (2588, 27602), (2984, 23939), (5176, 13801)]