71814324

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 187488000

約数和(自身を除く): 115673676

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 61, 68, 87, 102, 116, 122, 174, 183, 199, 204, 244, 348, 366, 398, 493, 597, 732, 796, 986, 1037, 1194, 1479, 1769, 1972, 2074, 2388, 2958, 3111, 3383, 3538, 4148, 5307, 5771, 5916, 6222, 6766, 7076, 10149, 10614, 11542, 12139, 12444, 13532, 17313, 20298, 21228, 23084, 24278, 30073, 34626, 36417, 40596, 48556, 60146, 69252, 72834, 90219, 98107, 120292, 145668, 180438, 196214, 206363, 294321, 352031, 360876, 392428, 412726, 588642, 619089, 704062, 825452, 1056093, 1177284, 1238178, 1408124, 2112186, 2476356, 4224372, 5984527, 11969054, 17953581, 23938108, 35907162, 71814324]

約数ペア:

[(1, 71814324), (2, 35907162), (3, 23938108), (4, 17953581), (6, 11969054), (12, 5984527), (17, 4224372), (29, 2476356), (34, 2112186), (51, 1408124), (58, 1238178), (61, 1177284), (68, 1056093), (87, 825452), (102, 704062), (116, 619089), (122, 588642), (174, 412726), (183, 392428), (199, 360876), (204, 352031), (244, 294321), (348, 206363), (366, 196214), (398, 180438), (493, 145668), (597, 120292), (732, 98107), (796, 90219), (986, 72834), (1037, 69252), (1194, 60146), (1479, 48556), (1769, 40596), (1972, 36417), (2074, 34626), (2388, 30073), (2958, 24278), (3111, 23084), (3383, 21228), (3538, 20298), (4148, 17313), (5307, 13532), (5771, 12444), (5916, 12139), (6222, 11542), (6766, 10614), (7076, 10149)]