87078894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{39119}}^1$

素因数の和:39184

約数の個数: 32

約数和(自身を含む): 202798080

約数和(自身を除く): 115719186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 39119, 78238, 117357, 234714, 273833, 547666, 821499, 1642998, 2073307, 4146614, 6219921, 12439842, 14513149, 29026298, 43539447, 87078894]

約数ペア:

[(1, 87078894), (2, 43539447), (3, 29026298), (6, 14513149), (7, 12439842), (14, 6219921), (21, 4146614), (42, 2073307), (53, 1642998), (106, 821499), (159, 547666), (318, 273833), (371, 234714), (742, 117357), (1113, 78238), (2226, 39119)]