82884772

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{977}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 147216384

約数和(自身を除く): 64331612

約数列:

[1, 2, 4, 127, 167, 254, 334, 508, 668, 977, 1954, 3908, 21209, 42418, 84836, 124079, 163159, 248158, 326318, 496316, 652636, 20721193, 41442386, 82884772]

約数ペア:

[(1, 82884772), (2, 41442386), (4, 20721193), (127, 652636), (167, 496316), (254, 326318), (334, 248158), (508, 163159), (668, 124079), (977, 84836), (1954, 42418), (3908, 21209)]