74776172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1933}}^1$

素因数の和:2465

約数の個数: 24

約数和(自身を含む): 138087600

約数和(自身を除く): 63311428

約数列:

[1, 2, 4, 19, 38, 76, 509, 1018, 1933, 2036, 3866, 7732, 9671, 19342, 36727, 38684, 73454, 146908, 983897, 1967794, 3935588, 18694043, 37388086, 74776172]

約数ペア:

[(1, 74776172), (2, 37388086), (4, 18694043), (19, 3935588), (38, 1967794), (76, 983897), (509, 146908), (1018, 73454), (1933, 38684), (2036, 36727), (3866, 19342), (7732, 9671)]