74621942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{1187}}^1$

素因数の和:1292

約数の個数: 24

約数和(自身を含む): 121439736

約数和(自身を除く): 46817794

約数列:

[1, 2, 17, 34, 43, 86, 731, 1187, 1462, 1849, 2374, 3698, 20179, 31433, 40358, 51041, 62866, 102082, 867697, 1735394, 2194763, 4389526, 37310971, 74621942]

約数ペア:

[(1, 74621942), (2, 37310971), (17, 4389526), (34, 2194763), (43, 1735394), (86, 867697), (731, 102082), (1187, 62866), (1462, 51041), (1849, 40358), (2374, 31433), (3698, 20179)]