71671037768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1\times {\mathrm{13681}}^1$

素因数の和:14766

約数の個数: 64

約数和(自身を含む): 149243256000

約数和(自身を除く): 77572218232

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1009, 1298, 2018, 2596, 4036, 5192, 8072, 11099, 13681, 22198, 27362, 44396, 54724, 59531, 88792, 109448, 119062, 150491, 238124, 300982, 476248, 601964, 654841, 807179, 1203928, 1309682, 1614358, 2619364, 3228716, 5238728, 6457432, 8878969, 13804129, 17757938, 27608258, 35515876, 55216516, 71031752, 110433032, 151845419, 303690838, 607381676, 814443611, 1214763352, 1628887222, 3257774444, 6515548888, 8958879721, 17917759442, 35835518884, 71671037768]

約数ペア:

[(1, 71671037768), (2, 35835518884), (4, 17917759442), (8, 8958879721), (11, 6515548888), (22, 3257774444), (44, 1628887222), (59, 1214763352), (88, 814443611), (118, 607381676), (236, 303690838), (472, 151845419), (649, 110433032), (1009, 71031752), (1298, 55216516), (2018, 35515876), (2596, 27608258), (4036, 17757938), (5192, 13804129), (8072, 8878969), (11099, 6457432), (13681, 5238728), (22198, 3228716), (27362, 2619364), (44396, 1614358), (54724, 1309682), (59531, 1203928), (88792, 807179), (109448, 654841), (119062, 601964), (150491, 476248), (238124, 300982)]