80118676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{1669}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 153185760

約数和(自身を除く): 73067084

約数列:

[1, 2, 4, 11, 22, 44, 1091, 1669, 2182, 3338, 4364, 6676, 12001, 18359, 24002, 36718, 48004, 73436, 1820879, 3641758, 7283516, 20029669, 40059338, 80118676]

約数ペア:

[(1, 80118676), (2, 40059338), (4, 20029669), (11, 7283516), (22, 3641758), (44, 1820879), (1091, 73436), (1669, 48004), (2182, 36718), (3338, 24002), (4364, 18359), (6676, 12001)]