73279976

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 172298880

約数和(自身を除く): 99018904

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 337, 353, 616, 674, 706, 1348, 1412, 2359, 2471, 2696, 2824, 3707, 3883, 4718, 4942, 7414, 7766, 9436, 9884, 14828, 15532, 18872, 19768, 25949, 27181, 29656, 31064, 51898, 54362, 103796, 108724, 118961, 207592, 217448, 237922, 475844, 832727, 951688, 1308571, 1665454, 2617142, 3330908, 5234284, 6661816, 9159997, 10468568, 18319994, 36639988, 73279976]

約数ペア:

[(1, 73279976), (2, 36639988), (4, 18319994), (7, 10468568), (8, 9159997), (11, 6661816), (14, 5234284), (22, 3330908), (28, 2617142), (44, 1665454), (56, 1308571), (77, 951688), (88, 832727), (154, 475844), (308, 237922), (337, 217448), (353, 207592), (616, 118961), (674, 108724), (706, 103796), (1348, 54362), (1412, 51898), (2359, 31064), (2471, 29656), (2696, 27181), (2824, 25949), (3707, 19768), (3883, 18872), (4718, 15532), (4942, 14828), (7414, 9884), (7766, 9436)]