31173696

素因数分解:

$2^6\times 3^2\times {\mathrm{54121}}^1$

素因数の和:54139

約数の個数: 42

約数和(自身を含む): 89355422

約数和(自身を除く): 58181726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 54121, 108242, 162363, 216484, 324726, 432968, 487089, 649452, 865936, 974178, 1298904, 1731872, 1948356, 2597808, 3463744, 3896712, 5195616, 7793424, 10391232, 15586848, 31173696]

約数ペア:

[(1, 31173696), (2, 15586848), (3, 10391232), (4, 7793424), (6, 5195616), (8, 3896712), (9, 3463744), (12, 2597808), (16, 1948356), (18, 1731872), (24, 1298904), (32, 974178), (36, 865936), (48, 649452), (64, 487089), (72, 432968), (96, 324726), (144, 216484), (192, 162363), (288, 108242), (576, 54121)]