68803152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 194987520

約数和(自身を除く): 126184368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 311, 419, 528, 622, 838, 933, 1244, 1257, 1676, 1866, 2488, 2514, 3352, 3421, 3732, 4609, 4976, 5028, 6704, 6842, 7464, 9218, 10056, 10263, 13684, 13827, 14928, 18436, 20112, 20526, 27368, 27654, 36872, 41052, 54736, 55308, 73744, 82104, 110616, 130309, 164208, 221232, 260618, 390927, 521236, 781854, 1042472, 1433399, 1563708, 2084944, 2866798, 3127416, 4300197, 5733596, 6254832, 8600394, 11467192, 17200788, 22934384, 34401576, 68803152]

約数ペア:

[(1, 68803152), (2, 34401576), (3, 22934384), (4, 17200788), (6, 11467192), (8, 8600394), (11, 6254832), (12, 5733596), (16, 4300197), (22, 3127416), (24, 2866798), (33, 2084944), (44, 1563708), (48, 1433399), (66, 1042472), (88, 781854), (132, 521236), (176, 390927), (264, 260618), (311, 221232), (419, 164208), (528, 130309), (622, 110616), (838, 82104), (933, 73744), (1244, 55308), (1257, 54736), (1676, 41052), (1866, 36872), (2488, 27654), (2514, 27368), (3352, 20526), (3421, 20112), (3732, 18436), (4609, 14928), (4976, 13827), (5028, 13684), (6704, 10263), (6842, 10056), (7464, 9218)]