74880972

素因数分解:

$2^2\times 3^2\times {\mathrm{2080027}}^1$

素因数の和:2080037

約数の個数: 18

約数和(自身を含む): 189282548

約数和(自身を除く): 114401576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2080027, 4160054, 6240081, 8320108, 12480162, 18720243, 24960324, 37440486, 74880972]

約数ペア:

[(1, 74880972), (2, 37440486), (3, 24960324), (4, 18720243), (6, 12480162), (9, 8320108), (12, 6240081), (18, 4160054), (36, 2080027)]