80023352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{9973}}^1$

素因数の和:10055

約数の個数: 32

約数和(自身を含む): 161578800

約数和(自身を除く): 81555448

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 9973, 19946, 39892, 79784, 169541, 339082, 588407, 678164, 1176814, 1356328, 2353628, 4707256, 10002919, 20005838, 40011676, 80023352]

約数ペア:

[(1, 80023352), (2, 40011676), (4, 20005838), (8, 10002919), (17, 4707256), (34, 2353628), (59, 1356328), (68, 1176814), (118, 678164), (136, 588407), (236, 339082), (472, 169541), (1003, 79784), (2006, 39892), (4012, 19946), (8024, 9973)]