86731002

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 192783240

約数和(自身を除く): 106052238

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 229, 318, 397, 458, 477, 687, 794, 954, 1191, 1374, 2061, 2382, 3573, 4122, 7146, 12137, 21041, 24274, 36411, 42082, 63123, 72822, 90913, 109233, 126246, 181826, 189369, 218466, 272739, 378738, 545478, 818217, 1636434, 4818389, 9636778, 14455167, 28910334, 43365501, 86731002]

約数ペア:

[(1, 86731002), (2, 43365501), (3, 28910334), (6, 14455167), (9, 9636778), (18, 4818389), (53, 1636434), (106, 818217), (159, 545478), (229, 378738), (318, 272739), (397, 218466), (458, 189369), (477, 181826), (687, 126246), (794, 109233), (954, 90913), (1191, 72822), (1374, 63123), (2061, 42082), (2382, 36411), (3573, 24274), (4122, 21041), (7146, 12137)]