74775568

素因数分解:

$2^4\times 7^2\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:900

約数の個数: 60

約数和(自身を含む): 170084352

約数和(自身を除く): 95308784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 127, 196, 254, 392, 508, 751, 784, 889, 1016, 1502, 1778, 2032, 3004, 3556, 5257, 6008, 6223, 7112, 10514, 12016, 12446, 14224, 21028, 24892, 36799, 42056, 49784, 73598, 84112, 95377, 99568, 147196, 190754, 294392, 381508, 588784, 667639, 763016, 1335278, 1526032, 2670556, 4673473, 5341112, 9346946, 10682224, 18693892, 37387784, 74775568]

約数ペア:

[(1, 74775568), (2, 37387784), (4, 18693892), (7, 10682224), (8, 9346946), (14, 5341112), (16, 4673473), (28, 2670556), (49, 1526032), (56, 1335278), (98, 763016), (112, 667639), (127, 588784), (196, 381508), (254, 294392), (392, 190754), (508, 147196), (751, 99568), (784, 95377), (889, 84112), (1016, 73598), (1502, 49784), (1778, 42056), (2032, 36799), (3004, 24892), (3556, 21028), (5257, 14224), (6008, 12446), (6223, 12016), (7112, 10514)]