80519614

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{108517}}^1$

素因数の和:108579

約数の個数: 16

約数和(自身を含む): 140639328

約数和(自身を除く): 60119714

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 108517, 217034, 759619, 1519238, 5751401, 11502802, 40259807, 80519614]

約数ペア:

[(1, 80519614), (2, 40259807), (7, 11502802), (14, 5751401), (53, 1519238), (106, 759619), (371, 217034), (742, 108517)]