86486312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{13463}}^1$

素因数の和:13553

約数の個数: 32

約数和(自身を含む): 179340480

約数和(自身を除く): 92854168

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 13463, 26926, 53852, 107704, 148093, 296186, 592372, 982799, 1184744, 1965598, 3931196, 7862392, 10810789, 21621578, 43243156, 86486312]

約数ペア:

[(1, 86486312), (2, 43243156), (4, 21621578), (8, 10810789), (11, 7862392), (22, 3931196), (44, 1965598), (73, 1184744), (88, 982799), (146, 592372), (292, 296186), (584, 148093), (803, 107704), (1606, 53852), (3212, 26926), (6424, 13463)]