129027076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{2411}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 239482656

約数和(自身を除く): 110455580

約数列:

[1, 2, 4, 17, 34, 68, 787, 1574, 2411, 3148, 4822, 9644, 13379, 26758, 40987, 53516, 81974, 163948, 1897457, 3794914, 7589828, 32256769, 64513538, 129027076]

約数ペア:

[(1, 129027076), (2, 64513538), (4, 32256769), (17, 7589828), (34, 3794914), (68, 1897457), (787, 163948), (1574, 81974), (2411, 53516), (3148, 40987), (4822, 26758), (9644, 13379)]