72476151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 120185856

約数和(自身を除く): 47709705

約数列:

[1, 3, 11, 17, 23, 33, 41, 51, 69, 123, 137, 187, 253, 391, 411, 451, 561, 697, 759, 943, 1173, 1353, 1507, 2091, 2329, 2829, 3151, 4301, 4521, 5617, 6987, 7667, 9453, 10373, 12903, 16031, 16851, 23001, 25619, 31119, 34661, 48093, 53567, 61787, 76857, 95489, 103983, 129191, 160701, 176341, 185361, 286467, 387573, 529023, 589237, 1050379, 1421101, 1767711, 2196247, 3151137, 4263303, 6588741, 24158717, 72476151]

約数ペア:

[(1, 72476151), (3, 24158717), (11, 6588741), (17, 4263303), (23, 3151137), (33, 2196247), (41, 1767711), (51, 1421101), (69, 1050379), (123, 589237), (137, 529023), (187, 387573), (253, 286467), (391, 185361), (411, 176341), (451, 160701), (561, 129191), (697, 103983), (759, 95489), (943, 76857), (1173, 61787), (1353, 53567), (1507, 48093), (2091, 34661), (2329, 31119), (2829, 25619), (3151, 23001), (4301, 16851), (4521, 16031), (5617, 12903), (6987, 10373), (7667, 9453)]