83618418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 186157440

約数和(自身を除く): 102539022

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 113, 159, 179, 226, 318, 339, 358, 537, 678, 689, 1074, 1378, 1469, 2067, 2327, 2938, 4134, 4407, 4654, 5989, 6981, 8814, 9487, 11978, 13962, 17967, 18974, 20227, 28461, 35934, 40454, 56922, 60681, 77857, 121362, 123331, 155714, 233571, 246662, 262951, 369993, 467142, 525902, 739986, 788853, 1072031, 1577706, 2144062, 3216093, 6432186, 13936403, 27872806, 41809209, 83618418]

約数ペア:

[(1, 83618418), (2, 41809209), (3, 27872806), (6, 13936403), (13, 6432186), (26, 3216093), (39, 2144062), (53, 1577706), (78, 1072031), (106, 788853), (113, 739986), (159, 525902), (179, 467142), (226, 369993), (318, 262951), (339, 246662), (358, 233571), (537, 155714), (678, 123331), (689, 121362), (1074, 77857), (1378, 60681), (1469, 56922), (2067, 40454), (2327, 35934), (2938, 28461), (4134, 20227), (4407, 18974), (4654, 17967), (5989, 13962), (6981, 11978), (8814, 9487)]