74186856

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{19441}}^1$

素因数の和:19506

約数の個数: 48

約数和(自身を含む): 204724260

約数和(自身を除く): 130537404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 19441, 38882, 58323, 77764, 116646, 155528, 174969, 233292, 349938, 466584, 699876, 1030373, 1399752, 2060746, 3091119, 4121492, 6182238, 8242984, 9273357, 12364476, 18546714, 24728952, 37093428, 74186856]

約数ペア:

[(1, 74186856), (2, 37093428), (3, 24728952), (4, 18546714), (6, 12364476), (8, 9273357), (9, 8242984), (12, 6182238), (18, 4121492), (24, 3091119), (36, 2060746), (53, 1399752), (72, 1030373), (106, 699876), (159, 466584), (212, 349938), (318, 233292), (424, 174969), (477, 155528), (636, 116646), (954, 77764), (1272, 58323), (1908, 38882), (3816, 19441)]