74143432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3109}}^1$

素因数の和:3397

約数の個数: 32

約数和(自身を含む): 152265600

約数和(自身を除く): 78122168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 2168, 2981, 3109, 5962, 6218, 11924, 12436, 23848, 24872, 34199, 68398, 136796, 273592, 842539, 1685078, 3370156, 6740312, 9267929, 18535858, 37071716, 74143432]

約数ペア:

[(1, 74143432), (2, 37071716), (4, 18535858), (8, 9267929), (11, 6740312), (22, 3370156), (44, 1685078), (88, 842539), (271, 273592), (542, 136796), (1084, 68398), (2168, 34199), (2981, 24872), (3109, 23848), (5962, 12436), (6218, 11924)]