66399336

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 187125120

約数和(自身を除く): 120725784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 83, 123, 164, 166, 246, 249, 271, 328, 332, 369, 492, 498, 542, 664, 738, 747, 813, 984, 996, 1084, 1476, 1494, 1626, 1992, 2168, 2439, 2952, 2988, 3252, 3403, 4878, 5976, 6504, 6806, 9756, 10209, 11111, 13612, 19512, 20418, 22222, 22493, 27224, 30627, 33333, 40836, 44444, 44986, 61254, 66666, 67479, 81672, 88888, 89972, 99999, 122508, 133332, 134958, 179944, 199998, 202437, 245016, 266664, 269916, 399996, 404874, 539832, 799992, 809748, 922213, 1619496, 1844426, 2766639, 3688852, 5533278, 7377704, 8299917, 11066556, 16599834, 22133112, 33199668, 66399336]

約数ペア:

[(1, 66399336), (2, 33199668), (3, 22133112), (4, 16599834), (6, 11066556), (8, 8299917), (9, 7377704), (12, 5533278), (18, 3688852), (24, 2766639), (36, 1844426), (41, 1619496), (72, 922213), (82, 809748), (83, 799992), (123, 539832), (164, 404874), (166, 399996), (246, 269916), (249, 266664), (271, 245016), (328, 202437), (332, 199998), (369, 179944), (492, 134958), (498, 133332), (542, 122508), (664, 99999), (738, 89972), (747, 88888), (813, 81672), (984, 67479), (996, 66666), (1084, 61254), (1476, 44986), (1494, 44444), (1626, 40836), (1992, 33333), (2168, 30627), (2439, 27224), (2952, 22493), (2988, 22222), (3252, 20418), (3403, 19512), (4878, 13612), (5976, 11111), (6504, 10209), (6806, 9756)]