90503744

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{15889}}^1$

素因数の和:15990

約数の個数: 28

約数和(自身を含む): 181622700

約数和(自身を除く): 91118956

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 15889, 31778, 63556, 127112, 254224, 508448, 1016896, 1414121, 2828242, 5656484, 11312968, 22625936, 45251872, 90503744]

約数ペア:

[(1, 90503744), (2, 45251872), (4, 22625936), (8, 11312968), (16, 5656484), (32, 2828242), (64, 1414121), (89, 1016896), (178, 508448), (356, 254224), (712, 127112), (1424, 63556), (2848, 31778), (5696, 15889)]