61680816

素因数分解:

$2^4\times 3^2\times {\mathrm{428339}}^1$

素因数の和:428353

約数の個数: 30

約数和(自身を含む): 172621020

約数和(自身を除く): 110940204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 428339, 856678, 1285017, 1713356, 2570034, 3426712, 3855051, 5140068, 6853424, 7710102, 10280136, 15420204, 20560272, 30840408, 61680816]

約数ペア:

[(1, 61680816), (2, 30840408), (3, 20560272), (4, 15420204), (6, 10280136), (8, 7710102), (9, 6853424), (12, 5140068), (16, 3855051), (18, 3426712), (24, 2570034), (36, 1713356), (48, 1285017), (72, 856678), (144, 428339)]