71504164

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{5519}}^1$

素因数の和:5643

約数の個数: 24

約数和(自身を含む): 129830400

約数和(自身を除く): 58326236

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 3239, 5519, 6478, 11038, 12956, 22076, 226279, 436001, 452558, 872002, 905116, 1744004, 17876041, 35752082, 71504164]

約数ペア:

[(1, 71504164), (2, 35752082), (4, 17876041), (41, 1744004), (79, 905116), (82, 872002), (158, 452558), (164, 436001), (316, 226279), (3239, 22076), (5519, 12956), (6478, 11038)]