61409214

素因数分解:

$2^1\times 3^2\times {\mathrm{1789}}^1\times {\mathrm{1907}}^1$

素因数の和:3704

約数の個数: 24

約数和(自身を含む): 133197480

約数和(自身を除く): 71788266

約数列:

[1, 2, 3, 6, 9, 18, 1789, 1907, 3578, 3814, 5367, 5721, 10734, 11442, 16101, 17163, 32202, 34326, 3411623, 6823246, 10234869, 20469738, 30704607, 61409214]

約数ペア:

[(1, 61409214), (2, 30704607), (3, 20469738), (6, 10234869), (9, 6823246), (18, 3411623), (1789, 34326), (1907, 32202), (3578, 17163), (3814, 16101), (5367, 11442), (5721, 10734)]