61979476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{2179}}^1$

素因数の和:2743

約数の個数: 24

約数和(自身を含む): 117074720

約数和(自身を除く): 55095244

約数列:

[1, 2, 4, 13, 26, 52, 547, 1094, 2179, 2188, 4358, 7111, 8716, 14222, 28327, 28444, 56654, 113308, 1191913, 2383826, 4767652, 15494869, 30989738, 61979476]

約数ペア:

[(1, 61979476), (2, 30989738), (4, 15494869), (13, 4767652), (26, 2383826), (52, 1191913), (547, 113308), (1094, 56654), (2179, 28444), (2188, 28327), (4358, 14222), (7111, 8716)]