82239678

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41161}}^1$

素因数の和:41209

約数の個数: 32

約数和(自身を含む): 187698720

約数和(自身を除く): 105459042

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 41161, 82322, 123483, 246966, 370449, 740898, 1111347, 1522957, 2222694, 3045914, 4568871, 9137742, 13706613, 27413226, 41119839, 82239678]

約数ペア:

[(1, 82239678), (2, 41119839), (3, 27413226), (6, 13706613), (9, 9137742), (18, 4568871), (27, 3045914), (37, 2222694), (54, 1522957), (74, 1111347), (111, 740898), (222, 370449), (333, 246966), (666, 123483), (999, 82322), (1998, 41161)]