67703265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 145566720

約数和(自身を除く): 77863455

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 47, 51, 63, 85, 105, 119, 141, 153, 235, 255, 269, 315, 329, 357, 423, 595, 705, 765, 799, 807, 987, 1071, 1345, 1645, 1785, 1883, 2115, 2397, 2421, 2961, 3995, 4035, 4573, 4935, 5355, 5593, 5649, 7191, 9415, 11985, 12105, 12643, 13719, 14805, 16779, 16947, 22865, 27965, 28245, 32011, 35955, 37929, 41157, 50337, 63215, 68595, 83895, 84735, 88501, 96033, 113787, 160055, 189645, 205785, 214931, 251685, 265503, 288099, 442505, 480165, 568935, 644793, 796509, 1074655, 1327515, 1440495, 1504517, 1934379, 3223965, 3982545, 4513551, 7522585, 9671895, 13540653, 22567755, 67703265]

約数ペア:

[(1, 67703265), (3, 22567755), (5, 13540653), (7, 9671895), (9, 7522585), (15, 4513551), (17, 3982545), (21, 3223965), (35, 1934379), (45, 1504517), (47, 1440495), (51, 1327515), (63, 1074655), (85, 796509), (105, 644793), (119, 568935), (141, 480165), (153, 442505), (235, 288099), (255, 265503), (269, 251685), (315, 214931), (329, 205785), (357, 189645), (423, 160055), (595, 113787), (705, 96033), (765, 88501), (799, 84735), (807, 83895), (987, 68595), (1071, 63215), (1345, 50337), (1645, 41157), (1785, 37929), (1883, 35955), (2115, 32011), (2397, 28245), (2421, 27965), (2961, 22865), (3995, 16947), (4035, 16779), (4573, 14805), (4935, 13719), (5355, 12643), (5593, 12105), (5649, 11985), (7191, 9415)]