61984972

素因数分解:

$2^2\times 7^1\times {\mathrm{761}}^1\times {\mathrm{2909}}^1$

素因数の和:3681

約数の個数: 24

約数和(自身を含む): 124175520

約数和(自身を除く): 62190548

約数列:

[1, 2, 4, 7, 14, 28, 761, 1522, 2909, 3044, 5327, 5818, 10654, 11636, 20363, 21308, 40726, 81452, 2213749, 4427498, 8854996, 15496243, 30992486, 61984972]

約数ペア:

[(1, 61984972), (2, 30992486), (4, 15496243), (7, 8854996), (14, 4427498), (28, 2213749), (761, 81452), (1522, 40726), (2909, 21308), (3044, 20363), (5327, 11636), (5818, 10654)]