77761408

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{6263}}^1$

素因数の和:6374

約数の個数: 32

約数和(自身を含む): 156537360

約数和(自身を除く): 78775952

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 6263, 12416, 12526, 25052, 50104, 100208, 200416, 400832, 607511, 801664, 1215022, 2430044, 4860088, 9720176, 19440352, 38880704, 77761408]

約数ペア:

[(1, 77761408), (2, 38880704), (4, 19440352), (8, 9720176), (16, 4860088), (32, 2430044), (64, 1215022), (97, 801664), (128, 607511), (194, 400832), (388, 200416), (776, 100208), (1552, 50104), (3104, 25052), (6208, 12526), (6263, 12416)]