73860208

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{11867}}^1$

素因数の和:12264

約数の個数: 20

約数和(自身を含む): 143484120

約数和(自身を除く): 69623912

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 11867, 23734, 47468, 94936, 189872, 4616263, 9232526, 18465052, 36930104, 73860208]

約数ペア:

[(1, 73860208), (2, 36930104), (4, 18465052), (8, 9232526), (16, 4616263), (389, 189872), (778, 94936), (1556, 47468), (3112, 23734), (6224, 11867)]