71350798878

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{209477}}^1$

素因数の和:209761

約数の個数: 48

約数和(自身を含む): 156857126400

約数和(自身を除く): 85506327522

約数列:

[1, 2, 3, 6, 9, 18, 127, 149, 254, 298, 381, 447, 762, 894, 1143, 1341, 2286, 2682, 18923, 37846, 56769, 113538, 170307, 209477, 340614, 418954, 628431, 1256862, 1885293, 3770586, 26603579, 31212073, 53207158, 62424146, 79810737, 93636219, 159621474, 187272438, 239432211, 280908657, 478864422, 561817314, 3963933271, 7927866542, 11891799813, 23783599626, 35675399439, 71350798878]

約数ペア:

[(1, 71350798878), (2, 35675399439), (3, 23783599626), (6, 11891799813), (9, 7927866542), (18, 3963933271), (127, 561817314), (149, 478864422), (254, 280908657), (298, 239432211), (381, 187272438), (447, 159621474), (762, 93636219), (894, 79810737), (1143, 62424146), (1341, 53207158), (2286, 31212073), (2682, 26603579), (18923, 3770586), (37846, 1885293), (56769, 1256862), (113538, 628431), (170307, 418954), (209477, 340614)]