87595852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{1187}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 161663040

約数和(自身を除く): 74067188

約数列:

[1, 2, 4, 19, 38, 76, 971, 1187, 1942, 2374, 3884, 4748, 18449, 22553, 36898, 45106, 73796, 90212, 1152577, 2305154, 4610308, 21898963, 43797926, 87595852]

約数ペア:

[(1, 87595852), (2, 43797926), (4, 21898963), (19, 4610308), (38, 2305154), (76, 1152577), (971, 90212), (1187, 73796), (1942, 45106), (2374, 36898), (3884, 22553), (4748, 18449)]