80610236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151523}}^1$

素因数の和:151553

約数の個数: 24

約数和(自身を含む): 169706880

約数和(自身を除く): 89096644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 151523, 303046, 606092, 1060661, 2121322, 2878937, 4242644, 5757874, 11515748, 20152559, 40305118, 80610236]

約数ペア:

[(1, 80610236), (2, 40305118), (4, 20152559), (7, 11515748), (14, 5757874), (19, 4242644), (28, 2878937), (38, 2121322), (76, 1060661), (133, 606092), (266, 303046), (532, 151523)]