75861864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81049}}^1$

素因数の和:81074

約数の個数: 48

約数和(自身を含む): 221266500

約数和(自身を除く): 145404636

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, 81049, 162098, 243147, 324196, 486294, 648392, 729441, 972588, 1053637, 1458882, 1945176, 2107274, 2917764, 3160911, 4214548, 5835528, 6321822, 8429096, 9482733, 12643644, 18965466, 25287288, 37930932, 75861864]

約数ペア:

[(1, 75861864), (2, 37930932), (3, 25287288), (4, 18965466), (6, 12643644), (8, 9482733), (9, 8429096), (12, 6321822), (13, 5835528), (18, 4214548), (24, 3160911), (26, 2917764), (36, 2107274), (39, 1945176), (52, 1458882), (72, 1053637), (78, 972588), (104, 729441), (117, 648392), (156, 486294), (234, 324196), (312, 243147), (468, 162098), (936, 81049)]