73777712

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{28289}}^1$

素因数の和:28460

約数の個数: 20

約数和(自身を含む): 143826360

約数和(自身を除く): 70048648

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 28289, 56578, 113156, 226312, 452624, 4611107, 9222214, 18444428, 36888856, 73777712]

約数ペア:

[(1, 73777712), (2, 36888856), (4, 18444428), (8, 9222214), (16, 4611107), (163, 452624), (326, 226312), (652, 113156), (1304, 56578), (2608, 28289)]