64726761

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 99283968

約数和(自身を除く): 34557207

約数列:

[1, 3, 11, 23, 33, 69, 107, 253, 321, 759, 797, 1177, 2391, 2461, 3531, 7383, 8767, 18331, 26301, 27071, 54993, 81213, 85279, 201641, 255837, 604923, 938069, 1961417, 2814207, 5884251, 21575587, 64726761]

約数ペア:

[(1, 64726761), (3, 21575587), (11, 5884251), (23, 2814207), (33, 1961417), (69, 938069), (107, 604923), (253, 255837), (321, 201641), (759, 85279), (797, 81213), (1177, 54993), (2391, 27071), (2461, 26301), (3531, 18331), (7383, 8767)]