87591126

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1301}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 204830640

約数和(自身を除く): 117239514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 229, 294, 458, 687, 1301, 1374, 1603, 2602, 3206, 3903, 4809, 7806, 9107, 9618, 11221, 18214, 22442, 27321, 33663, 54642, 63749, 67326, 127498, 191247, 297929, 382494, 595858, 893787, 1787574, 2085503, 4171006, 6256509, 12513018, 14598521, 29197042, 43795563, 87591126]

約数ペア:

[(1, 87591126), (2, 43795563), (3, 29197042), (6, 14598521), (7, 12513018), (14, 6256509), (21, 4171006), (42, 2085503), (49, 1787574), (98, 893787), (147, 595858), (229, 382494), (294, 297929), (458, 191247), (687, 127498), (1301, 67326), (1374, 63749), (1603, 54642), (2602, 33663), (3206, 27321), (3903, 22442), (4809, 18214), (7806, 11221), (9107, 9618)]