68419536

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{33149}}^1$

素因数の和:33203

約数の個数: 40

約数和(自身を含む): 180866400

約数和(自身を除く): 112446864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 33149, 66298, 99447, 132596, 198894, 265192, 397788, 530384, 795576, 1425407, 1591152, 2850814, 4276221, 5701628, 8552442, 11403256, 17104884, 22806512, 34209768, 68419536]

約数ペア:

[(1, 68419536), (2, 34209768), (3, 22806512), (4, 17104884), (6, 11403256), (8, 8552442), (12, 5701628), (16, 4276221), (24, 2850814), (43, 1591152), (48, 1425407), (86, 795576), (129, 530384), (172, 397788), (258, 265192), (344, 198894), (516, 132596), (688, 99447), (1032, 66298), (2064, 33149)]