67572666

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3376

約数の個数: 72

約数和(自身を含む): 177768864

約数和(自身を除く): 110196198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3331, 3381, 6662, 6762, 9993, 10143, 19986, 20286, 23317, 29979, 46634, 59958, 69951, 76613, 139902, 153226, 163219, 209853, 229839, 326438, 419706, 459678, 489657, 536291, 689517, 979314, 1072582, 1379034, 1468971, 1608873, 2937942, 3217746, 3754037, 4826619, 7508074, 9653238, 11262111, 22524222, 33786333, 67572666]

約数ペア:

[(1, 67572666), (2, 33786333), (3, 22524222), (6, 11262111), (7, 9653238), (9, 7508074), (14, 4826619), (18, 3754037), (21, 3217746), (23, 2937942), (42, 1608873), (46, 1468971), (49, 1379034), (63, 1072582), (69, 979314), (98, 689517), (126, 536291), (138, 489657), (147, 459678), (161, 419706), (207, 326438), (294, 229839), (322, 209853), (414, 163219), (441, 153226), (483, 139902), (882, 76613), (966, 69951), (1127, 59958), (1449, 46634), (2254, 29979), (2898, 23317), (3331, 20286), (3381, 19986), (6662, 10143), (6762, 9993)]