61363472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{225601}}^1$

素因数の和:225626

約数の個数: 20

約数和(自身を含む): 125885916

約数和(自身を除く): 64522444

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 225601, 451202, 902404, 1804808, 3609616, 3835217, 7670434, 15340868, 30681736, 61363472]

約数ペア:

[(1, 61363472), (2, 30681736), (4, 15340868), (8, 7670434), (16, 3835217), (17, 3609616), (34, 1804808), (68, 902404), (136, 451202), (272, 225601)]