71504538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54919}}^1$

素因数の和:54962

約数の個数: 32

約数和(自身を含む): 168714240

約数和(自身を除く): 97209702

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 54919, 109838, 164757, 329514, 384433, 768866, 1153299, 1702489, 2306598, 3404978, 5107467, 10214934, 11917423, 23834846, 35752269, 71504538]

約数ペア:

[(1, 71504538), (2, 35752269), (3, 23834846), (6, 11917423), (7, 10214934), (14, 5107467), (21, 3404978), (31, 2306598), (42, 1702489), (62, 1153299), (93, 768866), (186, 384433), (217, 329514), (434, 164757), (651, 109838), (1302, 54919)]