67876918

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{12301}}^1$

素因数の和:12423

約数の個数: 16

約数和(自身を含む): 106289280

約数和(自身を除く): 38412362

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 12301, 24602, 381331, 762662, 1094789, 2189578, 33938459, 67876918]

約数ペア:

[(1, 67876918), (2, 33938459), (31, 2189578), (62, 1094789), (89, 762662), (178, 381331), (2759, 24602), (5518, 12301)]