66254524

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{57713}}^1$

素因数の和:57765

約数の個数: 24

約数和(自身を含む): 135743328

約数和(自身を除く): 69488804

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 57713, 115426, 230852, 403991, 807982, 1615964, 2366233, 4732466, 9464932, 16563631, 33127262, 66254524]

約数ペア:

[(1, 66254524), (2, 33127262), (4, 16563631), (7, 9464932), (14, 4732466), (28, 2366233), (41, 1615964), (82, 807982), (164, 403991), (287, 230852), (574, 115426), (1148, 57713)]