74849824

素因数分解:

$2^5\times 7^1\times {\mathrm{389}}^1\times {\mathrm{859}}^1$

素因数の和:1265

約数の個数: 48

約数和(自身を含む): 169041600

約数和(自身を除く): 94191776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 389, 778, 859, 1556, 1718, 2723, 3112, 3436, 5446, 6013, 6224, 6872, 10892, 12026, 12448, 13744, 21784, 24052, 27488, 43568, 48104, 87136, 96208, 192416, 334151, 668302, 1336604, 2339057, 2673208, 4678114, 5346416, 9356228, 10692832, 18712456, 37424912, 74849824]

約数ペア:

[(1, 74849824), (2, 37424912), (4, 18712456), (7, 10692832), (8, 9356228), (14, 5346416), (16, 4678114), (28, 2673208), (32, 2339057), (56, 1336604), (112, 668302), (224, 334151), (389, 192416), (778, 96208), (859, 87136), (1556, 48104), (1718, 43568), (2723, 27488), (3112, 24052), (3436, 21784), (5446, 13744), (6013, 12448), (6224, 12026), (6872, 10892)]