66139884

素因数分解:

$2^2\times 3^2\times {\mathrm{433}}^1\times {\mathrm{4243}}^1$

素因数の和:4686

約数の個数: 36

約数和(自身を含む): 167612536

約数和(自身を除く): 101472652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 433, 866, 1299, 1732, 2598, 3897, 4243, 5196, 7794, 8486, 12729, 15588, 16972, 25458, 38187, 50916, 76374, 152748, 1837219, 3674438, 5511657, 7348876, 11023314, 16534971, 22046628, 33069942, 66139884]

約数ペア:

[(1, 66139884), (2, 33069942), (3, 22046628), (4, 16534971), (6, 11023314), (9, 7348876), (12, 5511657), (18, 3674438), (36, 1837219), (433, 152748), (866, 76374), (1299, 50916), (1732, 38187), (2598, 25458), (3897, 16972), (4243, 15588), (5196, 12729), (7794, 8486)]