71348012288

素因数分解:

$2^8\times 7^1\times {\mathrm{173}}^1\times {\mathrm{230143}}^1$

素因数の和:230339

約数の個数: 72

約数和(自身を含む): 163704188928

約数和(自身を除く): 92356176640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 256, 346, 448, 692, 896, 1211, 1384, 1792, 2422, 2768, 4844, 5536, 9688, 11072, 19376, 22144, 38752, 44288, 77504, 155008, 230143, 310016, 460286, 920572, 1611001, 1841144, 3222002, 3682288, 6444004, 7364576, 12888008, 14729152, 25776016, 29458304, 39814739, 51552032, 58916608, 79629478, 103104064, 159258956, 206208128, 278703173, 318517912, 412416256, 557406346, 637035824, 1114812692, 1274071648, 2229625384, 2548143296, 4459250768, 5096286592, 8918501536, 10192573184, 17837003072, 35674006144, 71348012288]

約数ペア:

[(1, 71348012288), (2, 35674006144), (4, 17837003072), (7, 10192573184), (8, 8918501536), (14, 5096286592), (16, 4459250768), (28, 2548143296), (32, 2229625384), (56, 1274071648), (64, 1114812692), (112, 637035824), (128, 557406346), (173, 412416256), (224, 318517912), (256, 278703173), (346, 206208128), (448, 159258956), (692, 103104064), (896, 79629478), (1211, 58916608), (1384, 51552032), (1792, 39814739), (2422, 29458304), (2768, 25776016), (4844, 14729152), (5536, 12888008), (9688, 7364576), (11072, 6444004), (19376, 3682288), (22144, 3222002), (38752, 1841144), (44288, 1611001), (77504, 920572), (155008, 460286), (230143, 310016)]