61338858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3469}}^1$

素因数の和:3902

約数の個数: 32

約数和(自身を含む): 140576640

約数和(自身を除く): 79237782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 3469, 5894, 6938, 8841, 10407, 17682, 20814, 24283, 48566, 72849, 145698, 1460449, 2920898, 4381347, 8762694, 10223143, 20446286, 30669429, 61338858]

約数ペア:

[(1, 61338858), (2, 30669429), (3, 20446286), (6, 10223143), (7, 8762694), (14, 4381347), (21, 2920898), (42, 1460449), (421, 145698), (842, 72849), (1263, 48566), (2526, 24283), (2947, 20814), (3469, 17682), (5894, 10407), (6938, 8841)]