65808366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 84182034

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 47, 58, 78, 87, 94, 141, 174, 282, 377, 611, 619, 754, 1131, 1222, 1238, 1363, 1833, 1857, 2262, 2726, 3666, 3714, 4089, 8047, 8178, 16094, 17719, 17951, 24141, 29093, 35438, 35902, 48282, 53157, 53853, 58186, 87279, 106314, 107706, 174558, 233363, 378209, 466726, 700089, 756418, 843697, 1134627, 1400178, 1687394, 2269254, 2531091, 5062182, 10968061, 21936122, 32904183, 65808366]

約数ペア:

[(1, 65808366), (2, 32904183), (3, 21936122), (6, 10968061), (13, 5062182), (26, 2531091), (29, 2269254), (39, 1687394), (47, 1400178), (58, 1134627), (78, 843697), (87, 756418), (94, 700089), (141, 466726), (174, 378209), (282, 233363), (377, 174558), (611, 107706), (619, 106314), (754, 87279), (1131, 58186), (1222, 53853), (1238, 53157), (1363, 48282), (1833, 35902), (1857, 35438), (2262, 29093), (2726, 24141), (3666, 17951), (3714, 17719), (4089, 16094), (8047, 8178)]