67265648

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{89449}}^1$

素因数の和:89504

約数の個数: 20

約数和(自身を含む): 133101600

約数和(自身を除く): 65835952

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 89449, 178898, 357796, 715592, 1431184, 4204103, 8408206, 16816412, 33632824, 67265648]

約数ペア:

[(1, 67265648), (2, 33632824), (4, 16816412), (8, 8408206), (16, 4204103), (47, 1431184), (94, 715592), (188, 357796), (376, 178898), (752, 89449)]