71532072

素因数分解:

$2^3\times 3^4\times {\mathrm{59}}^1\times {\mathrm{1871}}^1$

素因数の和:1948

約数の個数: 80

約数和(自身を含む): 203860800

約数和(自身を除く): 132328728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 108, 118, 162, 177, 216, 236, 324, 354, 472, 531, 648, 708, 1062, 1416, 1593, 1871, 2124, 3186, 3742, 4248, 4779, 5613, 6372, 7484, 9558, 11226, 12744, 14968, 16839, 19116, 22452, 33678, 38232, 44904, 50517, 67356, 101034, 110389, 134712, 151551, 202068, 220778, 303102, 331167, 404136, 441556, 606204, 662334, 883112, 993501, 1212408, 1324668, 1987002, 2649336, 2980503, 3974004, 5961006, 7948008, 8941509, 11922012, 17883018, 23844024, 35766036, 71532072]

約数ペア:

[(1, 71532072), (2, 35766036), (3, 23844024), (4, 17883018), (6, 11922012), (8, 8941509), (9, 7948008), (12, 5961006), (18, 3974004), (24, 2980503), (27, 2649336), (36, 1987002), (54, 1324668), (59, 1212408), (72, 993501), (81, 883112), (108, 662334), (118, 606204), (162, 441556), (177, 404136), (216, 331167), (236, 303102), (324, 220778), (354, 202068), (472, 151551), (531, 134712), (648, 110389), (708, 101034), (1062, 67356), (1416, 50517), (1593, 44904), (1871, 38232), (2124, 33678), (3186, 22452), (3742, 19116), (4248, 16839), (4779, 14968), (5613, 12744), (6372, 11226), (7484, 9558)]