70723016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5158

約数の個数: 64

約数和(自身を含む): 171830400

約数和(自身を除く): 101107384

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 5113, 6916, 10226, 13832, 20452, 35791, 40904, 66469, 71582, 97147, 132938, 143164, 194294, 265876, 286328, 388588, 465283, 531752, 680029, 777176, 930566, 1262911, 1360058, 1861132, 2525822, 2720116, 3722264, 5051644, 5440232, 8840377, 10103288, 17680754, 35361508, 70723016]

約数ペア:

[(1, 70723016), (2, 35361508), (4, 17680754), (7, 10103288), (8, 8840377), (13, 5440232), (14, 5051644), (19, 3722264), (26, 2720116), (28, 2525822), (38, 1861132), (52, 1360058), (56, 1262911), (76, 930566), (91, 777176), (104, 680029), (133, 531752), (152, 465283), (182, 388588), (247, 286328), (266, 265876), (364, 194294), (494, 143164), (532, 132938), (728, 97147), (988, 71582), (1064, 66469), (1729, 40904), (1976, 35791), (3458, 20452), (5113, 13832), (6916, 10226)]