74895184

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51439}}^1$

素因数の和:51467

約数の個数: 40

約数和(自身を含む): 178599680

約数和(自身を除く): 103704496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 51439, 102878, 205756, 360073, 411512, 668707, 720146, 823024, 1337414, 1440292, 2674828, 2880584, 4680949, 5349656, 5761168, 9361898, 10699312, 18723796, 37447592, 74895184]

約数ペア:

[(1, 74895184), (2, 37447592), (4, 18723796), (7, 10699312), (8, 9361898), (13, 5761168), (14, 5349656), (16, 4680949), (26, 2880584), (28, 2674828), (52, 1440292), (56, 1337414), (91, 823024), (104, 720146), (112, 668707), (182, 411512), (208, 360073), (364, 205756), (728, 102878), (1456, 51439)]