80173998

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6247}}^1$

素因数の和:6309

約数の個数: 48

約数和(自身を含む): 187140096

約数和(自身を除く): 106966098

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6247, 6417, 12494, 12834, 18741, 37482, 56223, 112446, 143681, 193657, 287362, 387314, 431043, 580971, 862086, 1161942, 1293129, 1742913, 2586258, 3485826, 4454111, 8908222, 13362333, 26724666, 40086999, 80173998]

約数ペア:

[(1, 80173998), (2, 40086999), (3, 26724666), (6, 13362333), (9, 8908222), (18, 4454111), (23, 3485826), (31, 2586258), (46, 1742913), (62, 1293129), (69, 1161942), (93, 862086), (138, 580971), (186, 431043), (207, 387314), (279, 287362), (414, 193657), (558, 143681), (713, 112446), (1426, 56223), (2139, 37482), (4278, 18741), (6247, 12834), (6417, 12494)]