68891256

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 233107200

約数和(自身を除く): 164215944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 126, 138, 147, 161, 168, 184, 189, 196, 207, 216, 252, 276, 283, 294, 322, 378, 392, 414, 441, 483, 504, 552, 566, 588, 621, 644, 756, 828, 849, 882, 966, 1127, 1132, 1176, 1242, 1288, 1323, 1449, 1512, 1656, 1698, 1764, 1932, 1981, 2254, 2264, 2484, 2547, 2646, 2898, 3381, 3396, 3528, 3864, 3962, 4347, 4508, 4968, 5094, 5292, 5796, 5943, 6509, 6762, 6792, 7641, 7924, 8694, 9016, 10143, 10188, 10584, 11592, 11886, 13018, 13524, 13867, 15282, 15848, 17388, 17829, 19527, 20286, 20376, 23772, 26036, 27048, 27734, 30429, 30564, 34776, 35658, 39054, 40572, 41601, 45563, 47544, 52072, 53487, 55468, 58581, 60858, 61128, 71316, 78108, 81144, 83202, 91126, 106974, 110936, 117162, 121716, 124803, 136689, 142632, 156216, 166404, 175743, 182252, 213948, 234324, 243432, 249606, 273378, 318941, 332808, 351486, 364504, 374409, 410067, 427896, 468648, 499212, 546756, 637882, 702972, 748818, 820134, 956823, 998424, 1093512, 1230201, 1275764, 1405944, 1497636, 1640268, 1913646, 2460402, 2551528, 2870469, 2995272, 3280536, 3827292, 4920804, 5740938, 7654584, 8611407, 9841608, 11481876, 17222814, 22963752, 34445628, 68891256]

約数ペア:

[(1, 68891256), (2, 34445628), (3, 22963752), (4, 17222814), (6, 11481876), (7, 9841608), (8, 8611407), (9, 7654584), (12, 5740938), (14, 4920804), (18, 3827292), (21, 3280536), (23, 2995272), (24, 2870469), (27, 2551528), (28, 2460402), (36, 1913646), (42, 1640268), (46, 1497636), (49, 1405944), (54, 1275764), (56, 1230201), (63, 1093512), (69, 998424), (72, 956823), (84, 820134), (92, 748818), (98, 702972), (108, 637882), (126, 546756), (138, 499212), (147, 468648), (161, 427896), (168, 410067), (184, 374409), (189, 364504), (196, 351486), (207, 332808), (216, 318941), (252, 273378), (276, 249606), (283, 243432), (294, 234324), (322, 213948), (378, 182252), (392, 175743), (414, 166404), (441, 156216), (483, 142632), (504, 136689), (552, 124803), (566, 121716), (588, 117162), (621, 110936), (644, 106974), (756, 91126), (828, 83202), (849, 81144), (882, 78108), (966, 71316), (1127, 61128), (1132, 60858), (1176, 58581), (1242, 55468), (1288, 53487), (1323, 52072), (1449, 47544), (1512, 45563), (1656, 41601), (1698, 40572), (1764, 39054), (1932, 35658), (1981, 34776), (2254, 30564), (2264, 30429), (2484, 27734), (2547, 27048), (2646, 26036), (2898, 23772), (3381, 20376), (3396, 20286), (3528, 19527), (3864, 17829), (3962, 17388), (4347, 15848), (4508, 15282), (4968, 13867), (5094, 13524), (5292, 13018), (5796, 11886), (5943, 11592), (6509, 10584), (6762, 10188), (6792, 10143), (7641, 9016), (7924, 8694)]