61863186

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 165932928

約数和(自身を除く): 104069742

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 47, 49, 66, 74, 77, 94, 98, 111, 121, 141, 147, 154, 222, 231, 242, 259, 282, 294, 329, 363, 407, 462, 517, 518, 539, 658, 726, 777, 814, 847, 987, 1034, 1078, 1221, 1551, 1554, 1617, 1694, 1739, 1813, 1974, 2303, 2442, 2541, 2849, 3102, 3234, 3478, 3619, 3626, 4477, 4606, 5082, 5217, 5439, 5687, 5698, 5929, 6909, 7238, 8547, 8954, 10434, 10857, 10878, 11374, 11858, 12173, 13431, 13818, 17061, 17094, 17787, 19129, 19943, 21714, 24346, 25333, 26862, 31339, 34122, 35574, 36519, 38258, 39809, 39886, 50666, 57387, 59829, 62678, 73038, 75999, 79618, 85211, 94017, 114774, 119427, 119658, 133903, 151998, 170422, 188034, 210419, 219373, 238854, 255633, 267806, 278663, 401709, 420838, 438746, 511266, 557326, 631257, 658119, 803418, 835989, 937321, 1262514, 1316238, 1472933, 1671978, 1874642, 2811963, 2945866, 4418799, 5623926, 8837598, 10310531, 20621062, 30931593, 61863186]

約数ペア:

[(1, 61863186), (2, 30931593), (3, 20621062), (6, 10310531), (7, 8837598), (11, 5623926), (14, 4418799), (21, 2945866), (22, 2811963), (33, 1874642), (37, 1671978), (42, 1472933), (47, 1316238), (49, 1262514), (66, 937321), (74, 835989), (77, 803418), (94, 658119), (98, 631257), (111, 557326), (121, 511266), (141, 438746), (147, 420838), (154, 401709), (222, 278663), (231, 267806), (242, 255633), (259, 238854), (282, 219373), (294, 210419), (329, 188034), (363, 170422), (407, 151998), (462, 133903), (517, 119658), (518, 119427), (539, 114774), (658, 94017), (726, 85211), (777, 79618), (814, 75999), (847, 73038), (987, 62678), (1034, 59829), (1078, 57387), (1221, 50666), (1551, 39886), (1554, 39809), (1617, 38258), (1694, 36519), (1739, 35574), (1813, 34122), (1974, 31339), (2303, 26862), (2442, 25333), (2541, 24346), (2849, 21714), (3102, 19943), (3234, 19129), (3478, 17787), (3619, 17094), (3626, 17061), (4477, 13818), (4606, 13431), (5082, 12173), (5217, 11858), (5439, 11374), (5687, 10878), (5698, 10857), (5929, 10434), (6909, 8954), (7238, 8547)]