79771944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1409}}^1$

素因数の和:1762

約数の個数: 64

約数和(自身を含む): 228758400

約数和(自身を除く): 148986456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 337, 674, 1011, 1348, 1409, 2022, 2359, 2696, 2818, 4044, 4227, 4718, 5636, 7077, 8088, 8454, 9436, 9863, 11272, 14154, 16908, 18872, 19726, 28308, 29589, 33816, 39452, 56616, 59178, 78904, 118356, 236712, 474833, 949666, 1424499, 1899332, 2848998, 3323831, 3798664, 5697996, 6647662, 9971493, 11395992, 13295324, 19942986, 26590648, 39885972, 79771944]

約数ペア:

[(1, 79771944), (2, 39885972), (3, 26590648), (4, 19942986), (6, 13295324), (7, 11395992), (8, 9971493), (12, 6647662), (14, 5697996), (21, 3798664), (24, 3323831), (28, 2848998), (42, 1899332), (56, 1424499), (84, 949666), (168, 474833), (337, 236712), (674, 118356), (1011, 78904), (1348, 59178), (1409, 56616), (2022, 39452), (2359, 33816), (2696, 29589), (2818, 28308), (4044, 19726), (4227, 18872), (4718, 16908), (5636, 14154), (7077, 11272), (8088, 9863), (8454, 9436)]