74224336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{244159}}^1$

素因数の和:244186

約数の個数: 20

約数和(自身を含む): 151379200

約数和(自身を除く): 77154864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 244159, 488318, 976636, 1953272, 3906544, 4639021, 9278042, 18556084, 37112168, 74224336]

約数ペア:

[(1, 74224336), (2, 37112168), (4, 18556084), (8, 9278042), (16, 4639021), (19, 3906544), (38, 1953272), (76, 976636), (152, 488318), (304, 244159)]