79371894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 188559360

約数和(自身を除く): 109187466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 71, 86, 129, 142, 213, 258, 301, 426, 497, 602, 619, 903, 994, 1238, 1491, 1806, 1857, 2982, 3053, 3714, 4333, 6106, 8666, 9159, 12999, 18318, 21371, 25998, 26617, 42742, 43949, 53234, 64113, 79851, 87898, 128226, 131847, 159702, 186319, 263694, 307643, 372638, 558957, 615286, 922929, 1117914, 1845858, 1889807, 3779614, 5669421, 11338842, 13228649, 26457298, 39685947, 79371894]

約数ペア:

[(1, 79371894), (2, 39685947), (3, 26457298), (6, 13228649), (7, 11338842), (14, 5669421), (21, 3779614), (42, 1889807), (43, 1845858), (71, 1117914), (86, 922929), (129, 615286), (142, 558957), (213, 372638), (258, 307643), (301, 263694), (426, 186319), (497, 159702), (602, 131847), (619, 128226), (903, 87898), (994, 79851), (1238, 64113), (1491, 53234), (1806, 43949), (1857, 42742), (2982, 26617), (3053, 25998), (3714, 21371), (4333, 18318), (6106, 12999), (8666, 9159)]