74465769

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{967}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 120186880

約数和(自身を除く): 45721111

約数列:

[1, 3, 7, 19, 21, 57, 133, 193, 399, 579, 967, 1351, 2901, 3667, 4053, 6769, 11001, 18373, 20307, 25669, 55119, 77007, 128611, 186631, 385833, 559893, 1306417, 3545989, 3919251, 10637967, 24821923, 74465769]

約数ペア:

[(1, 74465769), (3, 24821923), (7, 10637967), (19, 3919251), (21, 3545989), (57, 1306417), (133, 559893), (193, 385833), (399, 186631), (579, 128611), (967, 77007), (1351, 55119), (2901, 25669), (3667, 20307), (4053, 18373), (6769, 11001)]