74457864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79549}}^1$

素因数の和:79574

約数の個数: 48

約数和(自身を含む): 217171500

約数和(自身を除く): 142713636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 79549, 159098, 238647, 318196, 477294, 636392, 715941, 954588, 1034137, 1431882, 1909176, 2068274, 2863764, 3102411, 4136548, 5727528, 6204822, 8273096, 9307233, 12409644, 18614466, 24819288, 37228932, 74457864]

約数ペア:

[(1, 74457864), (2, 37228932), (3, 24819288), (4, 18614466), (6, 12409644), (8, 9307233), (9, 8273096), (12, 6204822), (13, 5727528), (18, 4136548), (24, 3102411), (26, 2863764), (36, 2068274), (39, 1909176), (52, 1431882), (72, 1034137), (78, 954588), (104, 715941), (117, 636392), (156, 477294), (234, 318196), (312, 238647), (468, 159098), (936, 79549)]