86818316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{22871}}^1$

素因数の和:22961

約数の個数: 24

約数和(自身を含む): 165867744

約数和(自身を除く): 79049428

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 22871, 45742, 91484, 297323, 594646, 1189292, 1669583, 3339166, 6678332, 21704579, 43409158, 86818316]

約数ペア:

[(1, 86818316), (2, 43409158), (4, 21704579), (13, 6678332), (26, 3339166), (52, 1669583), (73, 1189292), (146, 594646), (292, 297323), (949, 91484), (1898, 45742), (3796, 22871)]