71882692

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{38317}}^1$

素因数の和:38395

約数の個数: 24

約数和(自身を含む): 145914944

約数和(自身を除く): 74032252

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 38317, 76634, 153268, 268219, 536438, 1072876, 2567239, 5134478, 10268956, 17970673, 35941346, 71882692]

約数ペア:

[(1, 71882692), (2, 35941346), (4, 17970673), (7, 10268956), (14, 5134478), (28, 2567239), (67, 1072876), (134, 536438), (268, 268219), (469, 153268), (938, 76634), (1876, 38317)]