84108206

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 159785136

約数和(自身を除く): 75676930

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 107, 182, 214, 617, 637, 749, 1234, 1274, 1391, 1498, 2782, 4319, 5243, 8021, 8638, 9737, 10486, 16042, 19474, 30233, 56147, 60466, 66019, 68159, 112294, 132038, 136318, 393029, 462133, 786058, 858247, 924266, 1716494, 3234931, 6007729, 6469862, 12015458, 42054103, 84108206]

約数ペア:

[(1, 84108206), (2, 42054103), (7, 12015458), (13, 6469862), (14, 6007729), (26, 3234931), (49, 1716494), (91, 924266), (98, 858247), (107, 786058), (182, 462133), (214, 393029), (617, 136318), (637, 132038), (749, 112294), (1234, 68159), (1274, 66019), (1391, 60466), (1498, 56147), (2782, 30233), (4319, 19474), (5243, 16042), (8021, 10486), (8638, 9737)]