66555306

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{827}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 153451584

約数和(自身を除く): 86896278

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 263, 306, 526, 789, 827, 1578, 1654, 2367, 2481, 4471, 4734, 4962, 7443, 8942, 13413, 14059, 14886, 26826, 28118, 40239, 42177, 80478, 84354, 126531, 217501, 253062, 435002, 652503, 1305006, 1957509, 3697517, 3915018, 7395034, 11092551, 22185102, 33277653, 66555306]

約数ペア:

[(1, 66555306), (2, 33277653), (3, 22185102), (6, 11092551), (9, 7395034), (17, 3915018), (18, 3697517), (34, 1957509), (51, 1305006), (102, 652503), (153, 435002), (263, 253062), (306, 217501), (526, 126531), (789, 84354), (827, 80478), (1578, 42177), (1654, 40239), (2367, 28118), (2481, 26826), (4471, 14886), (4734, 14059), (4962, 13413), (7443, 8942)]