74182384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{244021}}^1$

素因数の和:244048

約数の個数: 20

約数和(自身を含む): 151293640

約数和(自身を除く): 77111256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 244021, 488042, 976084, 1952168, 3904336, 4636399, 9272798, 18545596, 37091192, 74182384]

約数ペア:

[(1, 74182384), (2, 37091192), (4, 18545596), (8, 9272798), (16, 4636399), (19, 3904336), (38, 1952168), (76, 976084), (152, 488042), (304, 244021)]