74728272

素因数分解:

$2^4\times 3^1\times {\mathrm{1556839}}^1$

素因数の和:1556850

約数の個数: 20

約数和(自身を含む): 193048160

約数和(自身を除く): 118319888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1556839, 3113678, 4670517, 6227356, 9341034, 12454712, 18682068, 24909424, 37364136, 74728272]

約数ペア:

[(1, 74728272), (2, 37364136), (3, 24909424), (4, 18682068), (6, 12454712), (8, 9341034), (12, 6227356), (16, 4670517), (24, 3113678), (48, 1556839)]