77887952

素因数分解:

$2^4\times {\mathrm{53}}^2\times {\mathrm{1733}}^1$

素因数の和:1847

約数の個数: 30

約数和(自身を含む): 153897702

約数和(自身を除く): 76009750

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1733, 2809, 3466, 5618, 6932, 11236, 13864, 22472, 27728, 44944, 91849, 183698, 367396, 734792, 1469584, 4867997, 9735994, 19471988, 38943976, 77887952]

約数ペア:

[(1, 77887952), (2, 38943976), (4, 19471988), (8, 9735994), (16, 4867997), (53, 1469584), (106, 734792), (212, 367396), (424, 183698), (848, 91849), (1733, 44944), (2809, 27728), (3466, 22472), (5618, 13864), (6932, 11236)]