78536126

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{3457}}^1$

素因数の和:3803

約数の個数: 16

約数和(自身を含む): 121417296

約数和(自身を除く): 42881170

約数列:

[1, 2, 37, 74, 307, 614, 3457, 6914, 11359, 22718, 127909, 255818, 1061299, 2122598, 39268063, 78536126]

約数ペア:

[(1, 78536126), (2, 39268063), (37, 2122598), (74, 1061299), (307, 255818), (614, 127909), (3457, 22718), (6914, 11359)]