71712168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271637}}^1$

素因数の和:271657

約数の個数: 32

約数和(自身を含む): 195579360

約数和(自身を除く): 123867192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 271637, 543274, 814911, 1086548, 1629822, 2173096, 2988007, 3259644, 5976014, 6519288, 8964021, 11952028, 17928042, 23904056, 35856084, 71712168]

約数ペア:

[(1, 71712168), (2, 35856084), (3, 23904056), (4, 17928042), (6, 11952028), (8, 8964021), (11, 6519288), (12, 5976014), (22, 3259644), (24, 2988007), (33, 2173096), (44, 1629822), (66, 1086548), (88, 814911), (132, 543274), (264, 271637)]