66444887

素因数分解:

${\mathrm{29}}^2\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:187

約数の個数: 18

約数和(自身を含む): 72035184

約数和(自身を除く): 5590297

約数列:

[1, 29, 41, 47, 841, 1189, 1363, 1681, 1927, 34481, 39527, 48749, 55883, 79007, 1413721, 1620607, 2291203, 66444887]

約数ペア:

[(1, 66444887), (29, 2291203), (41, 1620607), (47, 1413721), (841, 79007), (1189, 55883), (1363, 48749), (1681, 39527), (1927, 34481)]