91990362

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 201697920

約数和(自身を除く): 109707558

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 113, 114, 193, 222, 226, 339, 386, 579, 678, 703, 1158, 1406, 2109, 2147, 3667, 4181, 4218, 4294, 6441, 7141, 7334, 8362, 11001, 12543, 12882, 14282, 21423, 21809, 22002, 25086, 42846, 43618, 65427, 79439, 130854, 135679, 158878, 238317, 271358, 407037, 414371, 476634, 806933, 814074, 828742, 1243113, 1613866, 2420799, 2486226, 4841598, 15331727, 30663454, 45995181, 91990362]

約数ペア:

[(1, 91990362), (2, 45995181), (3, 30663454), (6, 15331727), (19, 4841598), (37, 2486226), (38, 2420799), (57, 1613866), (74, 1243113), (111, 828742), (113, 814074), (114, 806933), (193, 476634), (222, 414371), (226, 407037), (339, 271358), (386, 238317), (579, 158878), (678, 135679), (703, 130854), (1158, 79439), (1406, 65427), (2109, 43618), (2147, 42846), (3667, 25086), (4181, 22002), (4218, 21809), (4294, 21423), (6441, 14282), (7141, 12882), (7334, 12543), (8362, 11001)]