84673648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3221}}^1$

素因数の和:3313

約数の個数: 40

約数和(自身を含む): 172596096

約数和(自身を除く): 87922448

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 3221, 3286, 6442, 6572, 12884, 13144, 25768, 26288, 51536, 99851, 170713, 199702, 341426, 399404, 682852, 798808, 1365704, 1597616, 2731408, 5292103, 10584206, 21168412, 42336824, 84673648]

約数ペア:

[(1, 84673648), (2, 42336824), (4, 21168412), (8, 10584206), (16, 5292103), (31, 2731408), (53, 1597616), (62, 1365704), (106, 798808), (124, 682852), (212, 399404), (248, 341426), (424, 199702), (496, 170713), (848, 99851), (1643, 51536), (3221, 26288), (3286, 25768), (6442, 13144), (6572, 12884)]