74689216

素因数分解:

$2^6\times 7^1\times {\mathrm{293}}^1\times {\mathrm{569}}^1$

素因数の和:881

約数の個数: 56

約数和(自身を含む): 170261280

約数和(自身を除く): 95572064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 293, 448, 569, 586, 1138, 1172, 2051, 2276, 2344, 3983, 4102, 4552, 4688, 7966, 8204, 9104, 9376, 15932, 16408, 18208, 18752, 31864, 32816, 36416, 63728, 65632, 127456, 131264, 166717, 254912, 333434, 666868, 1167019, 1333736, 2334038, 2667472, 4668076, 5334944, 9336152, 10669888, 18672304, 37344608, 74689216]

約数ペア:

[(1, 74689216), (2, 37344608), (4, 18672304), (7, 10669888), (8, 9336152), (14, 5334944), (16, 4668076), (28, 2667472), (32, 2334038), (56, 1333736), (64, 1167019), (112, 666868), (224, 333434), (293, 254912), (448, 166717), (569, 131264), (586, 127456), (1138, 65632), (1172, 63728), (2051, 36416), (2276, 32816), (2344, 31864), (3983, 18752), (4102, 18208), (4552, 16408), (4688, 15932), (7966, 9376), (8204, 9104)]