67682433

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 117411840

約数和(自身を除く): 49729407

約数列:

[1, 3, 7, 13, 21, 29, 39, 83, 87, 91, 103, 203, 249, 273, 309, 377, 581, 609, 721, 1079, 1131, 1339, 1743, 2163, 2407, 2639, 2987, 3237, 4017, 7221, 7553, 7917, 8549, 8961, 9373, 16849, 20909, 22659, 25647, 28119, 31291, 38831, 50547, 59843, 62727, 93873, 111137, 116493, 179529, 219037, 247921, 271817, 333411, 657111, 743763, 777959, 815451, 1735447, 2333877, 3222973, 5206341, 9668919, 22560811, 67682433]

約数ペア:

[(1, 67682433), (3, 22560811), (7, 9668919), (13, 5206341), (21, 3222973), (29, 2333877), (39, 1735447), (83, 815451), (87, 777959), (91, 743763), (103, 657111), (203, 333411), (249, 271817), (273, 247921), (309, 219037), (377, 179529), (581, 116493), (609, 111137), (721, 93873), (1079, 62727), (1131, 59843), (1339, 50547), (1743, 38831), (2163, 31291), (2407, 28119), (2639, 25647), (2987, 22659), (3237, 20909), (4017, 16849), (7221, 9373), (7553, 8961), (7917, 8549)]