74012428

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{31847}}^1$

素因数の和:31941

約数の個数: 24

約数和(自身を含む): 149812992

約数和(自身を除く): 75800564

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 31847, 63694, 127388, 222929, 445858, 891716, 2643301, 5286602, 10573204, 18503107, 37006214, 74012428]

約数ペア:

[(1, 74012428), (2, 37006214), (4, 18503107), (7, 10573204), (14, 5286602), (28, 2643301), (83, 891716), (166, 445858), (332, 222929), (581, 127388), (1162, 63694), (2324, 31847)]