73869796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 182891520

約数和(自身を除く): 109021724

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 532, 572, 836, 971, 988, 1001, 1463, 1729, 1942, 2002, 2717, 2926, 3458, 3884, 4004, 5434, 5852, 6797, 6916, 10681, 10868, 12623, 13594, 18449, 19019, 21362, 25246, 27188, 36898, 38038, 42724, 50492, 73796, 74767, 76076, 88361, 129143, 138853, 149534, 176722, 202939, 239837, 258286, 277706, 299068, 353444, 405878, 479674, 516572, 555412, 811756, 959348, 971971, 1420573, 1678859, 1943942, 2638207, 2841146, 3357718, 3887884, 5276414, 5682292, 6715436, 10552828, 18467449, 36934898, 73869796]

約数ペア:

[(1, 73869796), (2, 36934898), (4, 18467449), (7, 10552828), (11, 6715436), (13, 5682292), (14, 5276414), (19, 3887884), (22, 3357718), (26, 2841146), (28, 2638207), (38, 1943942), (44, 1678859), (52, 1420573), (76, 971971), (77, 959348), (91, 811756), (133, 555412), (143, 516572), (154, 479674), (182, 405878), (209, 353444), (247, 299068), (266, 277706), (286, 258286), (308, 239837), (364, 202939), (418, 176722), (494, 149534), (532, 138853), (572, 129143), (836, 88361), (971, 76076), (988, 74767), (1001, 73796), (1463, 50492), (1729, 42724), (1942, 38038), (2002, 36898), (2717, 27188), (2926, 25246), (3458, 21362), (3884, 19019), (4004, 18449), (5434, 13594), (5852, 12623), (6797, 10868), (6916, 10681)]