74130224

素因数分解:

$2^4\times 7^1\times {\mathrm{661877}}^1$

素因数の和:661892

約数の個数: 20

約数和(自身を含む): 164145744

約数和(自身を除く): 90015520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 661877, 1323754, 2647508, 4633139, 5295016, 9266278, 10590032, 18532556, 37065112, 74130224]

約数ペア:

[(1, 74130224), (2, 37065112), (4, 18532556), (7, 10590032), (8, 9266278), (14, 5295016), (16, 4633139), (28, 2647508), (56, 1323754), (112, 661877)]