71375121296

素因数分解:

$2^4\times {\mathrm{77191}}^1\times {\mathrm{57791}}^1$

素因数の和:134990

約数の個数: 20

約数和(自身を含む): 138293481984

約数和(自身を除く): 66918360688

約数列:

[1, 2, 4, 8, 16, 57791, 77191, 115582, 154382, 231164, 308764, 462328, 617528, 924656, 1235056, 4460945081, 8921890162, 17843780324, 35687560648, 71375121296]

約数ペア:

[(1, 71375121296), (2, 35687560648), (4, 17843780324), (8, 8921890162), (16, 4460945081), (57791, 1235056), (77191, 924656), (115582, 617528), (154382, 462328), (231164, 308764)]