71162172

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{22721}}^1$

素因数の和:22763

約数の個数: 48

約数和(自身を含む): 190864800

約数和(自身を除く): 119702628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 22721, 45442, 68163, 90884, 136326, 204489, 272652, 408978, 613467, 658909, 817956, 1226934, 1317818, 1976727, 2453868, 2635636, 3953454, 5930181, 7906908, 11860362, 17790543, 23720724, 35581086, 71162172]

約数ペア:

[(1, 71162172), (2, 35581086), (3, 23720724), (4, 17790543), (6, 11860362), (9, 7906908), (12, 5930181), (18, 3953454), (27, 2635636), (29, 2453868), (36, 1976727), (54, 1317818), (58, 1226934), (87, 817956), (108, 658909), (116, 613467), (174, 408978), (261, 272652), (348, 204489), (522, 136326), (783, 90884), (1044, 68163), (1566, 45442), (3132, 22721)]