80946918

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{115309}}^1$

素因数の和:115333

約数の個数: 32

約数和(自身を含む): 193720800

約数和(自身を除く): 112773882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 115309, 230618, 345927, 691854, 1037781, 1499017, 2075562, 2998034, 3113343, 4497051, 6226686, 8994102, 13491153, 26982306, 40473459, 80946918]

約数ペア:

[(1, 80946918), (2, 40473459), (3, 26982306), (6, 13491153), (9, 8994102), (13, 6226686), (18, 4497051), (26, 3113343), (27, 2998034), (39, 2075562), (54, 1499017), (78, 1037781), (117, 691854), (234, 345927), (351, 230618), (702, 115309)]