68474136

素因数分解:

$2^3\times 3^1\times {\mathrm{991}}^1\times {\mathrm{2879}}^1$

素因数の和:3879

約数の個数: 32

約数和(自身を含む): 171417600

約数和(自身を除く): 102943464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 991, 1982, 2879, 2973, 3964, 5758, 5946, 7928, 8637, 11516, 11892, 17274, 23032, 23784, 34548, 69096, 2853089, 5706178, 8559267, 11412356, 17118534, 22824712, 34237068, 68474136]

約数ペア:

[(1, 68474136), (2, 34237068), (3, 22824712), (4, 17118534), (6, 11412356), (8, 8559267), (12, 5706178), (24, 2853089), (991, 69096), (1982, 34548), (2879, 23784), (2973, 23032), (3964, 17274), (5758, 11892), (5946, 11516), (7928, 8637)]