87275896

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6857}}^1$

素因数の和:6943

約数の個数: 32

約数和(自身を含む): 171998640

約数和(自身を除く): 84722744

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1591, 3182, 6364, 6857, 12728, 13714, 27428, 54856, 253709, 294851, 507418, 589702, 1014836, 1179404, 2029672, 2358808, 10909487, 21818974, 43637948, 87275896]

約数ペア:

[(1, 87275896), (2, 43637948), (4, 21818974), (8, 10909487), (37, 2358808), (43, 2029672), (74, 1179404), (86, 1014836), (148, 589702), (172, 507418), (296, 294851), (344, 253709), (1591, 54856), (3182, 27428), (6364, 13714), (6857, 12728)]