69739894

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 130977792

約数和(自身を除く): 61237898

約数列:

[1, 2, 7, 14, 31, 37, 43, 62, 74, 86, 101, 202, 217, 259, 301, 434, 518, 602, 707, 1147, 1333, 1414, 1591, 2294, 2666, 3131, 3182, 3737, 4343, 6262, 7474, 8029, 8686, 9331, 11137, 16058, 18662, 21917, 22274, 26159, 30401, 43834, 49321, 52318, 60802, 98642, 115847, 134633, 160691, 231694, 269266, 321382, 345247, 690494, 810929, 942431, 1124837, 1621858, 1884862, 2249674, 4981421, 9962842, 34869947, 69739894]

約数ペア:

[(1, 69739894), (2, 34869947), (7, 9962842), (14, 4981421), (31, 2249674), (37, 1884862), (43, 1621858), (62, 1124837), (74, 942431), (86, 810929), (101, 690494), (202, 345247), (217, 321382), (259, 269266), (301, 231694), (434, 160691), (518, 134633), (602, 115847), (707, 98642), (1147, 60802), (1333, 52318), (1414, 49321), (1591, 43834), (2294, 30401), (2666, 26159), (3131, 22274), (3182, 21917), (3737, 18662), (4343, 16058), (6262, 11137), (7474, 9331), (8029, 8686)]