87083790232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:1073

約数の個数: 128

約数和(自身を含む): 179625600000

約数和(自身を除く): 92541809768

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 139, 149, 172, 278, 298, 344, 556, 596, 719, 731, 1112, 1192, 1438, 1462, 2363, 2533, 2876, 2924, 4726, 5066, 5752, 5848, 5977, 6407, 9452, 10132, 11954, 12223, 12814, 18904, 20264, 20711, 23908, 24446, 25628, 30917, 41422, 47816, 48892, 51256, 61834, 82844, 97784, 99941, 101609, 107131, 108919, 123668, 165688, 199882, 203218, 214262, 217838, 247336, 352087, 399764, 406436, 428524, 435676, 525589, 704174, 799528, 812872, 857048, 871352, 890573, 1051178, 1408348, 1698997, 1781146, 1821227, 2102356, 2816696, 3397994, 3562292, 3642454, 4204712, 4297463, 4606633, 6795988, 7124584, 7284908, 8594926, 9213266, 13591976, 14569816, 14891209, 15139741, 17189852, 18426532, 29782418, 30279482, 34379704, 36853064, 59564836, 60558964, 73056871, 78312761, 119129672, 121117928, 146113742, 156625522, 253150553, 292227484, 313251044, 506301106, 584454968, 626502088, 640321987, 1012602212, 1280643974, 2025204424, 2561287948, 5122575896, 10885473779, 21770947558, 43541895116, 87083790232]

約数ペア:

[(1, 87083790232), (2, 43541895116), (4, 21770947558), (8, 10885473779), (17, 5122575896), (34, 2561287948), (43, 2025204424), (68, 1280643974), (86, 1012602212), (136, 640321987), (139, 626502088), (149, 584454968), (172, 506301106), (278, 313251044), (298, 292227484), (344, 253150553), (556, 156625522), (596, 146113742), (719, 121117928), (731, 119129672), (1112, 78312761), (1192, 73056871), (1438, 60558964), (1462, 59564836), (2363, 36853064), (2533, 34379704), (2876, 30279482), (2924, 29782418), (4726, 18426532), (5066, 17189852), (5752, 15139741), (5848, 14891209), (5977, 14569816), (6407, 13591976), (9452, 9213266), (10132, 8594926), (11954, 7284908), (12223, 7124584), (12814, 6795988), (18904, 4606633), (20264, 4297463), (20711, 4204712), (23908, 3642454), (24446, 3562292), (25628, 3397994), (30917, 2816696), (41422, 2102356), (47816, 1821227), (48892, 1781146), (51256, 1698997), (61834, 1408348), (82844, 1051178), (97784, 890573), (99941, 871352), (101609, 857048), (107131, 812872), (108919, 799528), (123668, 704174), (165688, 525589), (199882, 435676), (203218, 428524), (214262, 406436), (217838, 399764), (247336, 352087)]