68774694

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{187909}}^1$

素因数の和:187975

約数の個数: 16

約数和(自身を含む): 139805040

約数和(自身を除く): 71030346

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 187909, 375818, 563727, 1127454, 11462449, 22924898, 34387347, 68774694]

約数ペア:

[(1, 68774694), (2, 34387347), (3, 22924898), (6, 11462449), (61, 1127454), (122, 563727), (183, 375818), (366, 187909)]