77039338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{7481}}^1$

素因数の和:7773

約数の個数: 16

約数和(自身を含む): 122106240

約数和(自身を除く): 45066902

約数列:

[1, 2, 19, 38, 271, 542, 5149, 7481, 10298, 14962, 142139, 284278, 2027351, 4054702, 38519669, 77039338]

約数ペア:

[(1, 77039338), (2, 38519669), (19, 4054702), (38, 2027351), (271, 284278), (542, 142139), (5149, 14962), (7481, 10298)]