65278248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1153}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 187224960

約数和(自身を除く): 121946712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 337, 674, 1011, 1153, 1348, 2022, 2306, 2359, 2696, 3459, 4044, 4612, 4718, 6918, 7077, 8071, 8088, 9224, 9436, 13836, 14154, 16142, 18872, 24213, 27672, 28308, 32284, 48426, 56616, 64568, 96852, 193704, 388561, 777122, 1165683, 1554244, 2331366, 2719927, 3108488, 4662732, 5439854, 8159781, 9325464, 10879708, 16319562, 21759416, 32639124, 65278248]

約数ペア:

[(1, 65278248), (2, 32639124), (3, 21759416), (4, 16319562), (6, 10879708), (7, 9325464), (8, 8159781), (12, 5439854), (14, 4662732), (21, 3108488), (24, 2719927), (28, 2331366), (42, 1554244), (56, 1165683), (84, 777122), (168, 388561), (337, 193704), (674, 96852), (1011, 64568), (1153, 56616), (1348, 48426), (2022, 32284), (2306, 28308), (2359, 27672), (2696, 24213), (3459, 18872), (4044, 16142), (4612, 14154), (4718, 13836), (6918, 9436), (7077, 9224), (8071, 8088)]