61484038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21013}}^1$

素因数の和:21052

約数の個数: 32

約数和(自身を含む): 121040640

約数和(自身を除く): 59556602

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 21013, 42026, 147091, 231143, 294182, 399247, 462286, 798494, 1618001, 2794729, 3236002, 4391717, 5589458, 8783434, 30742019, 61484038]

約数ペア:

[(1, 61484038), (2, 30742019), (7, 8783434), (11, 5589458), (14, 4391717), (19, 3236002), (22, 2794729), (38, 1618001), (77, 798494), (133, 462286), (154, 399247), (209, 294182), (266, 231143), (418, 147091), (1463, 42026), (2926, 21013)]