75318048

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20117}}^1$

素因数の和:20146

約数の個数: 72

約数和(自身を含む): 230672988

約数和(自身を除く): 155354940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 20117, 40234, 60351, 80468, 120702, 160936, 181053, 241404, 261521, 321872, 362106, 482808, 523042, 643744, 724212, 784563, 965616, 1046084, 1448424, 1569126, 1931232, 2092168, 2353689, 2896848, 3138252, 4184336, 4707378, 5793696, 6276504, 8368672, 9414756, 12553008, 18829512, 25106016, 37659024, 75318048]

約数ペア:

[(1, 75318048), (2, 37659024), (3, 25106016), (4, 18829512), (6, 12553008), (8, 9414756), (9, 8368672), (12, 6276504), (13, 5793696), (16, 4707378), (18, 4184336), (24, 3138252), (26, 2896848), (32, 2353689), (36, 2092168), (39, 1931232), (48, 1569126), (52, 1448424), (72, 1046084), (78, 965616), (96, 784563), (104, 724212), (117, 643744), (144, 523042), (156, 482808), (208, 362106), (234, 321872), (288, 261521), (312, 241404), (416, 181053), (468, 160936), (624, 120702), (936, 80468), (1248, 60351), (1872, 40234), (3744, 20117)]