64587474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2963}}^1$

素因数の和:3151

約数の個数: 48

約数和(自身を含む): 160909632

約数和(自身を除く): 96322158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2422, 2963, 3114, 3633, 5926, 7266, 8889, 10899, 17778, 20741, 21798, 26667, 41482, 53334, 62223, 124446, 186669, 373338, 512599, 1025198, 1537797, 3075594, 3588193, 4613391, 7176386, 9226782, 10764579, 21529158, 32293737, 64587474]

約数ペア:

[(1, 64587474), (2, 32293737), (3, 21529158), (6, 10764579), (7, 9226782), (9, 7176386), (14, 4613391), (18, 3588193), (21, 3075594), (42, 1537797), (63, 1025198), (126, 512599), (173, 373338), (346, 186669), (519, 124446), (1038, 62223), (1211, 53334), (1557, 41482), (2422, 26667), (2963, 21798), (3114, 20741), (3633, 17778), (5926, 10899), (7266, 8889)]