63857826

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1831

約数の個数: 48

約数和(自身を含む): 145229760

約数和(自身を除く): 81371934

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 213, 261, 426, 522, 639, 1278, 1723, 2059, 3446, 4118, 5169, 6177, 10338, 12354, 15507, 18531, 31014, 37062, 49967, 99934, 122333, 149901, 244666, 299802, 366999, 449703, 733998, 899406, 1100997, 2201994, 3547657, 7095314, 10642971, 21285942, 31928913, 63857826]

約数ペア:

[(1, 63857826), (2, 31928913), (3, 21285942), (6, 10642971), (9, 7095314), (18, 3547657), (29, 2201994), (58, 1100997), (71, 899406), (87, 733998), (142, 449703), (174, 366999), (213, 299802), (261, 244666), (426, 149901), (522, 122333), (639, 99934), (1278, 49967), (1723, 37062), (2059, 31014), (3446, 18531), (4118, 15507), (5169, 12354), (6177, 10338)]