71646828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17509}}^1$

素因数の和:17558

約数の個数: 48

約数和(自身を含む): 188267520

約数和(自身を除く): 116620692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 17509, 35018, 52527, 70036, 105054, 192599, 210108, 385198, 542779, 577797, 770396, 1085558, 1155594, 1628337, 2171116, 2311188, 3256674, 5970569, 6513348, 11941138, 17911707, 23882276, 35823414, 71646828]

約数ペア:

[(1, 71646828), (2, 35823414), (3, 23882276), (4, 17911707), (6, 11941138), (11, 6513348), (12, 5970569), (22, 3256674), (31, 2311188), (33, 2171116), (44, 1628337), (62, 1155594), (66, 1085558), (93, 770396), (124, 577797), (132, 542779), (186, 385198), (341, 210108), (372, 192599), (682, 105054), (1023, 70036), (1364, 52527), (2046, 35018), (4092, 17509)]