74272304

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{29567}}^1$

素因数の和:29732

約数の個数: 20

約数和(自身を含む): 144824064

約数和(自身を除く): 70551760

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 29567, 59134, 118268, 236536, 473072, 4642019, 9284038, 18568076, 37136152, 74272304]

約数ペア:

[(1, 74272304), (2, 37136152), (4, 18568076), (8, 9284038), (16, 4642019), (157, 473072), (314, 236536), (628, 118268), (1256, 59134), (2512, 29567)]