64130072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11243}}^1$

素因数の和:11303

約数の個数: 32

約数和(自身を含む): 129530880

約数和(自身を除く): 65400808

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 11243, 22486, 44972, 89944, 258589, 348533, 517178, 697066, 1034356, 1394132, 2068712, 2788264, 8016259, 16032518, 32065036, 64130072]

約数ペア:

[(1, 64130072), (2, 32065036), (4, 16032518), (8, 8016259), (23, 2788264), (31, 2068712), (46, 1394132), (62, 1034356), (92, 697066), (124, 517178), (184, 348533), (248, 258589), (713, 89944), (1426, 44972), (2852, 22486), (5704, 11243)]