81162012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2083}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 201664512

約数和(自身を除く): 120502500

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 191, 204, 382, 573, 764, 1146, 2083, 2292, 3247, 4166, 6249, 6494, 8332, 9741, 12498, 12988, 19482, 24996, 35411, 38964, 70822, 106233, 141644, 212466, 397853, 424932, 795706, 1193559, 1591412, 2387118, 4774236, 6763501, 13527002, 20290503, 27054004, 40581006, 81162012]

約数ペア:

[(1, 81162012), (2, 40581006), (3, 27054004), (4, 20290503), (6, 13527002), (12, 6763501), (17, 4774236), (34, 2387118), (51, 1591412), (68, 1193559), (102, 795706), (191, 424932), (204, 397853), (382, 212466), (573, 141644), (764, 106233), (1146, 70822), (2083, 38964), (2292, 35411), (3247, 24996), (4166, 19482), (6249, 12988), (6494, 12498), (8332, 9741)]