72257465137

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{773}}^1$

素因数の和:1210

約数の個数: 64

約数和(自身を含む): 89915567616

約数和(自身を除く): 17658102479

約数列:

[1, 11, 13, 23, 97, 143, 253, 293, 299, 773, 1067, 1261, 2231, 3223, 3289, 3809, 6739, 8503, 10049, 13871, 17779, 24541, 28421, 29003, 41899, 74129, 74981, 87607, 110539, 195569, 226489, 231127, 312631, 319033, 369473, 653683, 824791, 963677, 974753, 1724563, 2491379, 2542397, 2944357, 4064203, 5209247, 7190513, 8497879, 10722283, 18970193, 21969433, 22419319, 32387927, 57301717, 67720211, 93476669, 241663763, 246612509, 285602629, 505296959, 744922321, 3141628919, 5558266549, 6568860467, 72257465137]

約数ペア:

[(1, 72257465137), (11, 6568860467), (13, 5558266549), (23, 3141628919), (97, 744922321), (143, 505296959), (253, 285602629), (293, 246612509), (299, 241663763), (773, 93476669), (1067, 67720211), (1261, 57301717), (2231, 32387927), (3223, 22419319), (3289, 21969433), (3809, 18970193), (6739, 10722283), (8503, 8497879), (10049, 7190513), (13871, 5209247), (17779, 4064203), (24541, 2944357), (28421, 2542397), (29003, 2491379), (41899, 1724563), (74129, 974753), (74981, 963677), (87607, 824791), (110539, 653683), (195569, 369473), (226489, 319033), (231127, 312631)]