65100968

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 126255360

約数和(自身を除く): 61154392

約数列:

[1, 2, 4, 8, 43, 86, 97, 172, 194, 344, 388, 776, 1951, 3902, 4171, 7804, 8342, 15608, 16684, 33368, 83893, 167786, 189247, 335572, 378494, 671144, 756988, 1513976, 8137621, 16275242, 32550484, 65100968]

約数ペア:

[(1, 65100968), (2, 32550484), (4, 16275242), (8, 8137621), (43, 1513976), (86, 756988), (97, 671144), (172, 378494), (194, 335572), (344, 189247), (388, 167786), (776, 83893), (1951, 33368), (3902, 16684), (4171, 15608), (7804, 8342)]