74739308

素因数分解:

$2^2\times 7^2\times {\mathrm{381323}}^1$

素因数の和:381341

約数の個数: 18

約数和(自身を含む): 152148276

約数和(自身を除く): 77408968

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 381323, 762646, 1525292, 2669261, 5338522, 10677044, 18684827, 37369654, 74739308]

約数ペア:

[(1, 74739308), (2, 37369654), (4, 18684827), (7, 10677044), (14, 5338522), (28, 2669261), (49, 1525292), (98, 762646), (196, 381323)]