76654438

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{11981}}^1$

素因数の和:12447

約数の個数: 16

約数和(自身を含む): 131706144

約数和(自身を除く): 55051706

約数列:

[1, 2, 7, 14, 457, 914, 3199, 6398, 11981, 23962, 83867, 167734, 5475317, 10950634, 38327219, 76654438]

約数ペア:

[(1, 76654438), (2, 38327219), (7, 10950634), (14, 5475317), (457, 167734), (914, 83867), (3199, 23962), (6398, 11981)]