66128208

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2400

約数の個数: 80

約数和(自身を含む): 185702400

約数和(自身を除く): 119574192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2339, 2356, 3534, 4678, 4712, 7017, 7068, 9356, 9424, 14034, 14136, 18712, 28068, 28272, 37424, 44441, 56136, 72509, 88882, 112272, 133323, 145018, 177764, 217527, 266646, 290036, 355528, 435054, 533292, 580072, 711056, 870108, 1066584, 1160144, 1377671, 1740216, 2133168, 2755342, 3480432, 4133013, 5510684, 8266026, 11021368, 16532052, 22042736, 33064104, 66128208]

約数ペア:

[(1, 66128208), (2, 33064104), (3, 22042736), (4, 16532052), (6, 11021368), (8, 8266026), (12, 5510684), (16, 4133013), (19, 3480432), (24, 2755342), (31, 2133168), (38, 1740216), (48, 1377671), (57, 1160144), (62, 1066584), (76, 870108), (93, 711056), (114, 580072), (124, 533292), (152, 435054), (186, 355528), (228, 290036), (248, 266646), (304, 217527), (372, 177764), (456, 145018), (496, 133323), (589, 112272), (744, 88882), (912, 72509), (1178, 56136), (1488, 44441), (1767, 37424), (2339, 28272), (2356, 28068), (3534, 18712), (4678, 14136), (4712, 14034), (7017, 9424), (7068, 9356)]