80847256

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6653}}^1$

素因数の和:6704

約数の個数: 48

約数和(自身を含む): 182053440

約数和(自身を除く): 101206184

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 6653, 12152, 13306, 26612, 46571, 53224, 93142, 186284, 206243, 325997, 372568, 412486, 651994, 824972, 1303988, 1443701, 1649944, 2607976, 2887402, 5774804, 10105907, 11549608, 20211814, 40423628, 80847256]

約数ペア:

[(1, 80847256), (2, 40423628), (4, 20211814), (7, 11549608), (8, 10105907), (14, 5774804), (28, 2887402), (31, 2607976), (49, 1649944), (56, 1443701), (62, 1303988), (98, 824972), (124, 651994), (196, 412486), (217, 372568), (248, 325997), (392, 206243), (434, 186284), (868, 93142), (1519, 53224), (1736, 46571), (3038, 26612), (6076, 13306), (6653, 12152)]