73968482

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{571}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 133985280

約数和(自身を除く): 60016798

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 487, 571, 974, 1142, 3409, 3997, 6818, 7994, 9253, 10849, 18506, 21698, 64771, 75943, 129542, 151886, 278077, 556154, 1946539, 3893078, 5283463, 10566926, 36984241, 73968482]

約数ペア:

[(1, 73968482), (2, 36984241), (7, 10566926), (14, 5283463), (19, 3893078), (38, 1946539), (133, 556154), (266, 278077), (487, 151886), (571, 129542), (974, 75943), (1142, 64771), (3409, 21698), (3997, 18506), (6818, 10849), (7994, 9253)]