77947064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10267}}^1$

素因数の和:10359

約数の個数: 32

約数和(自身を含む): 159564720

約数和(自身を除く): 81617656

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 10267, 20534, 41068, 82136, 133471, 266942, 533884, 749491, 1067768, 1498982, 2997964, 5995928, 9743383, 19486766, 38973532, 77947064]

約数ペア:

[(1, 77947064), (2, 38973532), (4, 19486766), (8, 9743383), (13, 5995928), (26, 2997964), (52, 1498982), (73, 1067768), (104, 749491), (146, 533884), (292, 266942), (584, 133471), (949, 82136), (1898, 41068), (3796, 20534), (7592, 10267)]