90032296

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 171760680

約数和(自身を除く): 81728384

約数列:

[1, 2, 4, 8, 97, 181, 194, 362, 388, 641, 724, 776, 1282, 1448, 2564, 5128, 17557, 35114, 62177, 70228, 116021, 124354, 140456, 232042, 248708, 464084, 497416, 928168, 11254037, 22508074, 45016148, 90032296]

約数ペア:

[(1, 90032296), (2, 45016148), (4, 22508074), (8, 11254037), (97, 928168), (181, 497416), (194, 464084), (362, 248708), (388, 232042), (641, 140456), (724, 124354), (776, 116021), (1282, 70228), (1448, 62177), (2564, 35114), (5128, 17557)]