67621086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{288979}}^1$

素因数の和:289000

約数の個数: 24

約数和(自身を含む): 157783080

約数和(自身を除く): 90161994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 288979, 577958, 866937, 1733874, 2600811, 3756727, 5201622, 7513454, 11270181, 22540362, 33810543, 67621086]

約数ペア:

[(1, 67621086), (2, 33810543), (3, 22540362), (6, 11270181), (9, 7513454), (13, 5201622), (18, 3756727), (26, 2600811), (39, 1733874), (78, 866937), (117, 577958), (234, 288979)]