68819346

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 152769240

約数和(自身を除く): 83949894

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 233, 269, 366, 466, 538, 549, 699, 807, 1098, 1398, 1614, 2097, 2421, 4194, 4842, 14213, 16409, 28426, 32818, 42639, 49227, 62677, 85278, 98454, 125354, 127917, 147681, 188031, 255834, 295362, 376062, 564093, 1128186, 3823297, 7646594, 11469891, 22939782, 34409673, 68819346]

約数ペア:

[(1, 68819346), (2, 34409673), (3, 22939782), (6, 11469891), (9, 7646594), (18, 3823297), (61, 1128186), (122, 564093), (183, 376062), (233, 295362), (269, 255834), (366, 188031), (466, 147681), (538, 127917), (549, 125354), (699, 98454), (807, 85278), (1098, 62677), (1398, 49227), (1614, 42639), (2097, 32818), (2421, 28426), (4194, 16409), (4842, 14213)]