61178288

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{39419}}^1$

素因数の和:39524

約数の個数: 20

約数和(自身を含む): 119757960

約数和(自身を除く): 58579672

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 39419, 78838, 157676, 315352, 630704, 3823643, 7647286, 15294572, 30589144, 61178288]

約数ペア:

[(1, 61178288), (2, 30589144), (4, 15294572), (8, 7647286), (16, 3823643), (97, 630704), (194, 315352), (388, 157676), (776, 78838), (1552, 39419)]