66278096

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{18089}}^1$

素因数の和:18326

約数の個数: 20

約数和(自身を含む): 128981700

約数和(自身を除く): 62703604

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 18089, 36178, 72356, 144712, 289424, 4142381, 8284762, 16569524, 33139048, 66278096]

約数ペア:

[(1, 66278096), (2, 33139048), (4, 16569524), (8, 8284762), (16, 4142381), (229, 289424), (458, 144712), (916, 72356), (1832, 36178), (3664, 18089)]