74154496

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{857}}^1$

素因数の和:901

約数の個数: 60

約数和(自身を含む): 160625322

約数和(自身を除く): 86470826

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 857, 1352, 1664, 1714, 2704, 3328, 3428, 5408, 6656, 6856, 10816, 11141, 13712, 21632, 22282, 27424, 43264, 44564, 54848, 86528, 89128, 109696, 144833, 178256, 219392, 289666, 356512, 438784, 579332, 713024, 1158664, 1426048, 2317328, 2852096, 4634656, 5704192, 9269312, 18538624, 37077248, 74154496]

約数ペア:

[(1, 74154496), (2, 37077248), (4, 18538624), (8, 9269312), (13, 5704192), (16, 4634656), (26, 2852096), (32, 2317328), (52, 1426048), (64, 1158664), (104, 713024), (128, 579332), (169, 438784), (208, 356512), (256, 289666), (338, 219392), (416, 178256), (512, 144833), (676, 109696), (832, 89128), (857, 86528), (1352, 54848), (1664, 44564), (1714, 43264), (2704, 27424), (3328, 22282), (3428, 21632), (5408, 13712), (6656, 11141), (6856, 10816)]