67209086

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 123243120

約数和(自身を除く): 56034034

約数列:

[1, 2, 7, 14, 41, 43, 49, 82, 86, 98, 287, 301, 389, 574, 602, 778, 1763, 2009, 2107, 2723, 3526, 4018, 4214, 5446, 12341, 15949, 16727, 19061, 24682, 31898, 33454, 38122, 86387, 111643, 117089, 172774, 223286, 234178, 685807, 781501, 819623, 1371614, 1563002, 1639246, 4800649, 9601298, 33604543, 67209086]

約数ペア:

[(1, 67209086), (2, 33604543), (7, 9601298), (14, 4800649), (41, 1639246), (43, 1563002), (49, 1371614), (82, 819623), (86, 781501), (98, 685807), (287, 234178), (301, 223286), (389, 172774), (574, 117089), (602, 111643), (778, 86387), (1763, 38122), (2009, 33454), (2107, 31898), (2723, 24682), (3526, 19061), (4018, 16727), (4214, 15949), (5446, 12341)]