61439236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{1867}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 113499680

約数和(自身を除く): 52060444

約数列:

[1, 2, 4, 19, 38, 76, 433, 866, 1732, 1867, 3734, 7468, 8227, 16454, 32908, 35473, 70946, 141892, 808411, 1616822, 3233644, 15359809, 30719618, 61439236]

約数ペア:

[(1, 61439236), (2, 30719618), (4, 15359809), (19, 3233644), (38, 1616822), (76, 808411), (433, 141892), (866, 70946), (1732, 35473), (1867, 32908), (3734, 16454), (7468, 8227)]