82709599148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{383}}^1\times {\mathrm{1319}}^1$

素因数の和:1839

約数の個数: 72

約数和(自身を含む): 161072271360

約数和(自身を除く): 78362672212

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 383, 671, 766, 1319, 1342, 1532, 2638, 2684, 3721, 4213, 5276, 7442, 8426, 14509, 14884, 16852, 23363, 29018, 40931, 46726, 58036, 80459, 81862, 93452, 160918, 163724, 256993, 321836, 505177, 513986, 885049, 1010354, 1027972, 1425143, 1770098, 2020708, 2850286, 3540196, 4907999, 5556947, 5700572, 9815998, 11113894, 15676573, 19631996, 22227788, 30815797, 31353146, 53987989, 61631594, 62706292, 107975978, 123263188, 215951956, 338973767, 677947534, 1355895068, 1879763617, 3759527234, 7519054468, 20677399787, 41354799574, 82709599148]

約数ペア:

[(1, 82709599148), (2, 41354799574), (4, 20677399787), (11, 7519054468), (22, 3759527234), (44, 1879763617), (61, 1355895068), (122, 677947534), (244, 338973767), (383, 215951956), (671, 123263188), (766, 107975978), (1319, 62706292), (1342, 61631594), (1532, 53987989), (2638, 31353146), (2684, 30815797), (3721, 22227788), (4213, 19631996), (5276, 15676573), (7442, 11113894), (8426, 9815998), (14509, 5700572), (14884, 5556947), (16852, 4907999), (23363, 3540196), (29018, 2850286), (40931, 2020708), (46726, 1770098), (58036, 1425143), (80459, 1027972), (81862, 1010354), (93452, 885049), (160918, 513986), (163724, 505177), (256993, 321836)]