73396144

素因数分解:

$2^4\times {\mathrm{1609}}^1\times {\mathrm{2851}}^1$

素因数の和:4468

約数の個数: 20

約数和(自身を含む): 142343320

約数和(自身を除く): 68947176

約数列:

[1, 2, 4, 8, 16, 1609, 2851, 3218, 5702, 6436, 11404, 12872, 22808, 25744, 45616, 4587259, 9174518, 18349036, 36698072, 73396144]

約数ペア:

[(1, 73396144), (2, 36698072), (4, 18349036), (8, 9174518), (16, 4587259), (1609, 45616), (2851, 25744), (3218, 22808), (5702, 12872), (6436, 11404)]