76975312

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{27809}}^1$

素因数の和:27990

約数の個数: 20

約数和(自身を含む): 150007140

約数和(自身を除く): 73031828

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 27809, 55618, 111236, 222472, 444944, 4810957, 9621914, 19243828, 38487656, 76975312]

約数ペア:

[(1, 76975312), (2, 38487656), (4, 19243828), (8, 9621914), (16, 4810957), (173, 444944), (346, 222472), (692, 111236), (1384, 55618), (2768, 27809)]