66580374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{51137}}^1$

素因数の和:51180

約数の個数: 32

約数和(自身を含む): 157095936

約数和(自身を除く): 90515562

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 51137, 102274, 153411, 306822, 357959, 715918, 1073877, 1585247, 2147754, 3170494, 4755741, 9511482, 11096729, 22193458, 33290187, 66580374]

約数ペア:

[(1, 66580374), (2, 33290187), (3, 22193458), (6, 11096729), (7, 9511482), (14, 4755741), (21, 3170494), (31, 2147754), (42, 1585247), (62, 1073877), (93, 715918), (186, 357959), (217, 306822), (434, 153411), (651, 102274), (1302, 51137)]