66427603976

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3160811}}^1$

素因数の和:3160925

約数の個数: 32

約数和(自身を含む): 129719724480

約数和(自身を除く): 63292120504

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2627, 5254, 10508, 21016, 3160811, 6321622, 12643244, 25286488, 116950007, 224417581, 233900014, 448835162, 467800028, 897670324, 935600056, 1795340648, 8303450497, 16606900994, 33213801988, 66427603976]

約数ペア:

[(1, 66427603976), (2, 33213801988), (4, 16606900994), (8, 8303450497), (37, 1795340648), (71, 935600056), (74, 897670324), (142, 467800028), (148, 448835162), (284, 233900014), (296, 224417581), (568, 116950007), (2627, 25286488), (5254, 12643244), (10508, 6321622), (21016, 3160811)]