64454292

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{9473}}^1$

素因数の和:9499

約数の個数: 72

約数和(自身を含む): 193118016

約数和(自身を除く): 128663724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 9473, 18946, 28419, 37892, 56838, 66311, 85257, 113676, 132622, 170514, 198933, 255771, 265244, 341028, 397866, 511542, 596799, 767313, 795732, 1023084, 1193598, 1534626, 1790397, 2301939, 2387196, 3069252, 3580794, 4603878, 5371191, 7161588, 9207756, 10742382, 16113573, 21484764, 32227146, 64454292]

約数ペア:

[(1, 64454292), (2, 32227146), (3, 21484764), (4, 16113573), (6, 10742382), (7, 9207756), (9, 7161588), (12, 5371191), (14, 4603878), (18, 3580794), (21, 3069252), (27, 2387196), (28, 2301939), (36, 1790397), (42, 1534626), (54, 1193598), (63, 1023084), (81, 795732), (84, 767313), (108, 596799), (126, 511542), (162, 397866), (189, 341028), (243, 265244), (252, 255771), (324, 198933), (378, 170514), (486, 132622), (567, 113676), (756, 85257), (972, 66311), (1134, 56838), (1701, 37892), (2268, 28419), (3402, 18946), (6804, 9473)]