68475099

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 127650816

約数和(自身を除く): 59175717

約数列:

[1, 3, 7, 11, 17, 21, 33, 47, 49, 51, 53, 77, 119, 141, 147, 159, 187, 231, 329, 357, 371, 517, 539, 561, 583, 799, 833, 901, 987, 1113, 1309, 1551, 1617, 1749, 2303, 2397, 2491, 2499, 2597, 2703, 3619, 3927, 4081, 5593, 6307, 6909, 7473, 7791, 8789, 9163, 9911, 10857, 12243, 16779, 17437, 18921, 25333, 26367, 27401, 27489, 28567, 29733, 39151, 42347, 44149, 52311, 61523, 69377, 75999, 82203, 85701, 117453, 122059, 127041, 132447, 184569, 191807, 208131, 296429, 366177, 430661, 465817, 485639, 575421, 889287, 1291983, 1342649, 1397451, 1456917, 2075003, 3260719, 4027947, 6225009, 9782157, 22825033, 68475099]

約数ペア:

[(1, 68475099), (3, 22825033), (7, 9782157), (11, 6225009), (17, 4027947), (21, 3260719), (33, 2075003), (47, 1456917), (49, 1397451), (51, 1342649), (53, 1291983), (77, 889287), (119, 575421), (141, 485639), (147, 465817), (159, 430661), (187, 366177), (231, 296429), (329, 208131), (357, 191807), (371, 184569), (517, 132447), (539, 127041), (561, 122059), (583, 117453), (799, 85701), (833, 82203), (901, 75999), (987, 69377), (1113, 61523), (1309, 52311), (1551, 44149), (1617, 42347), (1749, 39151), (2303, 29733), (2397, 28567), (2491, 27489), (2499, 27401), (2597, 26367), (2703, 25333), (3619, 18921), (3927, 17437), (4081, 16779), (5593, 12243), (6307, 10857), (6909, 9911), (7473, 9163), (7791, 8789)]