80145718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{39953}}^1$

素因数の和:40031

約数の個数: 16

約数和(自身を含む): 129450960

約数和(自身を除く): 49305242

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 39953, 79906, 679201, 1358402, 2357227, 4714454, 40072859, 80145718]

約数ペア:

[(1, 80145718), (2, 40072859), (17, 4714454), (34, 2357227), (59, 1358402), (118, 679201), (1003, 79906), (2006, 39953)]