72443232

素因数分解:

$2^5\times 3^2\times {\mathrm{251539}}^1$

素因数の和:251555

約数の個数: 36

約数和(自身を含む): 206011260

約数和(自身を除く): 133568028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 251539, 503078, 754617, 1006156, 1509234, 2012312, 2263851, 3018468, 4024624, 4527702, 6036936, 8049248, 9055404, 12073872, 18110808, 24147744, 36221616, 72443232]

約数ペア:

[(1, 72443232), (2, 36221616), (3, 24147744), (4, 18110808), (6, 12073872), (8, 9055404), (9, 8049248), (12, 6036936), (16, 4527702), (18, 4024624), (24, 3018468), (32, 2263851), (36, 2012312), (48, 1509234), (72, 1006156), (96, 754617), (144, 503078), (288, 251539)]