68077758

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 171530784

約数和(自身を除く): 103453026

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 53, 98, 102, 106, 119, 147, 159, 238, 257, 294, 318, 357, 371, 514, 714, 742, 771, 833, 901, 1113, 1542, 1666, 1799, 1802, 2226, 2499, 2597, 2703, 3598, 4369, 4998, 5194, 5397, 5406, 6307, 7791, 8738, 10794, 12593, 12614, 13107, 13621, 15582, 18921, 25186, 26214, 27242, 30583, 37779, 37842, 40863, 44149, 61166, 75558, 81726, 88298, 91749, 95347, 132447, 183498, 190694, 214081, 231557, 264894, 286041, 428162, 463114, 572082, 642243, 667429, 694671, 1284486, 1334858, 1389342, 1620899, 2002287, 3241798, 4004574, 4862697, 9725394, 11346293, 22692586, 34038879, 68077758]

約数ペア:

[(1, 68077758), (2, 34038879), (3, 22692586), (6, 11346293), (7, 9725394), (14, 4862697), (17, 4004574), (21, 3241798), (34, 2002287), (42, 1620899), (49, 1389342), (51, 1334858), (53, 1284486), (98, 694671), (102, 667429), (106, 642243), (119, 572082), (147, 463114), (159, 428162), (238, 286041), (257, 264894), (294, 231557), (318, 214081), (357, 190694), (371, 183498), (514, 132447), (714, 95347), (742, 91749), (771, 88298), (833, 81726), (901, 75558), (1113, 61166), (1542, 44149), (1666, 40863), (1799, 37842), (1802, 37779), (2226, 30583), (2499, 27242), (2597, 26214), (2703, 25186), (3598, 18921), (4369, 15582), (4998, 13621), (5194, 13107), (5397, 12614), (5406, 12593), (6307, 10794), (7791, 8738)]