91638612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{195809}}^1$

素因数の和:195832

約数の個数: 36

約数和(自身を含む): 249461940

約数和(自身を除く): 157823328

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 195809, 391618, 587427, 783236, 1174854, 1762281, 2349708, 2545517, 3524562, 5091034, 7049124, 7636551, 10182068, 15273102, 22909653, 30546204, 45819306, 91638612]

約数ペア:

[(1, 91638612), (2, 45819306), (3, 30546204), (4, 22909653), (6, 15273102), (9, 10182068), (12, 7636551), (13, 7049124), (18, 5091034), (26, 3524562), (36, 2545517), (39, 2349708), (52, 1762281), (78, 1174854), (117, 783236), (156, 587427), (234, 391618), (468, 195809)]