67891516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4159}}^1$

素因数の和:4234

約数の個数: 48

約数和(自身を含む): 150958080

約数和(自身を除く): 83066564

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 4081, 4159, 8162, 8318, 16324, 16636, 29113, 45749, 58226, 91498, 116452, 182996, 220427, 320243, 440854, 640486, 881708, 1280972, 1542989, 2424697, 3085978, 4849394, 6171956, 9698788, 16972879, 33945758, 67891516]

約数ペア:

[(1, 67891516), (2, 33945758), (4, 16972879), (7, 9698788), (11, 6171956), (14, 4849394), (22, 3085978), (28, 2424697), (44, 1542989), (53, 1280972), (77, 881708), (106, 640486), (154, 440854), (212, 320243), (308, 220427), (371, 182996), (583, 116452), (742, 91498), (1166, 58226), (1484, 45749), (2332, 29113), (4081, 16636), (4159, 16324), (8162, 8318)]