65407188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1093

約数の個数: 96

約数和(自身を含む): 193148928

約数和(自身を除く): 127741740

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 132, 142, 154, 213, 231, 284, 308, 426, 462, 497, 781, 852, 924, 994, 997, 1491, 1562, 1988, 1994, 2343, 2982, 2991, 3124, 3988, 4686, 5467, 5964, 5982, 6979, 9372, 10934, 10967, 11964, 13958, 16401, 20937, 21868, 21934, 27916, 32802, 32901, 41874, 43868, 65604, 65802, 70787, 76769, 83748, 131604, 141574, 153538, 212361, 230307, 283148, 307076, 424722, 460614, 495509, 778657, 849444, 921228, 991018, 1486527, 1557314, 1982036, 2335971, 2973054, 3114628, 4671942, 5450599, 5946108, 9343884, 10901198, 16351797, 21802396, 32703594, 65407188]

約数ペア:

[(1, 65407188), (2, 32703594), (3, 21802396), (4, 16351797), (6, 10901198), (7, 9343884), (11, 5946108), (12, 5450599), (14, 4671942), (21, 3114628), (22, 2973054), (28, 2335971), (33, 1982036), (42, 1557314), (44, 1486527), (66, 991018), (71, 921228), (77, 849444), (84, 778657), (132, 495509), (142, 460614), (154, 424722), (213, 307076), (231, 283148), (284, 230307), (308, 212361), (426, 153538), (462, 141574), (497, 131604), (781, 83748), (852, 76769), (924, 70787), (994, 65802), (997, 65604), (1491, 43868), (1562, 41874), (1988, 32901), (1994, 32802), (2343, 27916), (2982, 21934), (2991, 21868), (3124, 20937), (3988, 16401), (4686, 13958), (5467, 11964), (5964, 10967), (5982, 10934), (6979, 9372)]