74312344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{488897}}^1$

素因数の和:488922

約数の個数: 16

約数和(自身を含む): 146669400

約数和(自身を除く): 72357056

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 488897, 977794, 1955588, 3911176, 9289043, 18578086, 37156172, 74312344]

約数ペア:

[(1, 74312344), (2, 37156172), (4, 18578086), (8, 9289043), (19, 3911176), (38, 1955588), (76, 977794), (152, 488897)]