99981128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1777}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 202371960

約数和(自身を除く): 102390832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 541, 1082, 1777, 2164, 3554, 4328, 7033, 7108, 14066, 14216, 23101, 28132, 46202, 56264, 92404, 184808, 961357, 1922714, 3845428, 7690856, 12497641, 24995282, 49990564, 99981128]

約数ペア:

[(1, 99981128), (2, 49990564), (4, 24995282), (8, 12497641), (13, 7690856), (26, 3845428), (52, 1922714), (104, 961357), (541, 184808), (1082, 92404), (1777, 56264), (2164, 46202), (3554, 28132), (4328, 23101), (7033, 14216), (7108, 14066)]