74554588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 142248960

約数和(自身を除く): 67694372

約数列:

[1, 2, 4, 17, 34, 68, 89, 97, 127, 178, 194, 254, 356, 388, 508, 1513, 1649, 2159, 3026, 3298, 4318, 6052, 6596, 8633, 8636, 11303, 12319, 17266, 22606, 24638, 34532, 45212, 49276, 146761, 192151, 209423, 293522, 384302, 418846, 587044, 768604, 837692, 1096391, 2192782, 4385564, 18638647, 37277294, 74554588]

約数ペア:

[(1, 74554588), (2, 37277294), (4, 18638647), (17, 4385564), (34, 2192782), (68, 1096391), (89, 837692), (97, 768604), (127, 587044), (178, 418846), (194, 384302), (254, 293522), (356, 209423), (388, 192151), (508, 146761), (1513, 49276), (1649, 45212), (2159, 34532), (3026, 24638), (3298, 22606), (4318, 17266), (6052, 12319), (6596, 11303), (8633, 8636)]