74438396

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{1553}}^1$

素因数の和:2101

約数の個数: 24

約数和(自身を含む): 136279584

約数和(自身を除く): 61841188

約数列:

[1, 2, 4, 23, 46, 92, 521, 1042, 1553, 2084, 3106, 6212, 11983, 23966, 35719, 47932, 71438, 142876, 809113, 1618226, 3236452, 18609599, 37219198, 74438396]

約数ペア:

[(1, 74438396), (2, 37219198), (4, 18609599), (23, 3236452), (46, 1618226), (92, 809113), (521, 142876), (1042, 71438), (1553, 47932), (2084, 35719), (3106, 23966), (6212, 11983)]