67283984

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{53231}}^1$

素因数の和:53318

約数の個数: 20

約数和(自身を含む): 132015360

約数和(自身を除く): 64731376

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 53231, 106462, 212924, 425848, 851696, 4205249, 8410498, 16820996, 33641992, 67283984]

約数ペア:

[(1, 67283984), (2, 33641992), (4, 16820996), (8, 8410498), (16, 4205249), (79, 851696), (158, 425848), (316, 212924), (632, 106462), (1264, 53231)]