71914948

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2251}}^1$

素因数の和:2432

約数の個数: 36

約数和(自身を含む): 147361872

約数和(自身を除く): 75446924

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 652, 1141, 2251, 2282, 4502, 4564, 7987, 9004, 15757, 15974, 31514, 31948, 63028, 110299, 220598, 366913, 441196, 733826, 1467652, 2568391, 5136782, 10273564, 17978737, 35957474, 71914948]

約数ペア:

[(1, 71914948), (2, 35957474), (4, 17978737), (7, 10273564), (14, 5136782), (28, 2568391), (49, 1467652), (98, 733826), (163, 441196), (196, 366913), (326, 220598), (652, 110299), (1141, 63028), (2251, 31948), (2282, 31514), (4502, 15974), (4564, 15757), (7987, 9004)]