74444139

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 145566720

約数和(自身を除く): 71122581

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 71, 77, 89, 99, 119, 153, 187, 213, 231, 267, 357, 497, 561, 623, 639, 693, 781, 801, 979, 1071, 1207, 1309, 1491, 1513, 1683, 1869, 2343, 2937, 3621, 3927, 4473, 4539, 5467, 5607, 6319, 6853, 7029, 8449, 8811, 10591, 10863, 11781, 13277, 13617, 16401, 16643, 18957, 20559, 25347, 31773, 39831, 44233, 49203, 49929, 56871, 61677, 69509, 76041, 92939, 95319, 107423, 116501, 119493, 132699, 149787, 208527, 278817, 322269, 349503, 398097, 486563, 625581, 751961, 836451, 966807, 1048509, 1181653, 1459689, 2255883, 3544959, 4379067, 6767649, 8271571, 10634877, 24814713, 74444139]

約数ペア:

[(1, 74444139), (3, 24814713), (7, 10634877), (9, 8271571), (11, 6767649), (17, 4379067), (21, 3544959), (33, 2255883), (51, 1459689), (63, 1181653), (71, 1048509), (77, 966807), (89, 836451), (99, 751961), (119, 625581), (153, 486563), (187, 398097), (213, 349503), (231, 322269), (267, 278817), (357, 208527), (497, 149787), (561, 132699), (623, 119493), (639, 116501), (693, 107423), (781, 95319), (801, 92939), (979, 76041), (1071, 69509), (1207, 61677), (1309, 56871), (1491, 49929), (1513, 49203), (1683, 44233), (1869, 39831), (2343, 31773), (2937, 25347), (3621, 20559), (3927, 18957), (4473, 16643), (4539, 16401), (5467, 13617), (5607, 13277), (6319, 11781), (6853, 10863), (7029, 10591), (8449, 8811)]