74291078

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{2557}}^1$

素因数の和:2831

約数の個数: 16

約数和(自身を含む): 113575200

約数和(自身を除く): 39284122

約数列:

[1, 2, 73, 146, 199, 398, 2557, 5114, 14527, 29054, 186661, 373322, 508843, 1017686, 37145539, 74291078]

約数ペア:

[(1, 74291078), (2, 37145539), (73, 1017686), (146, 508843), (199, 373322), (398, 186661), (2557, 29054), (5114, 14527)]