65649296

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{3259}}^1$

素因数の和:4526

約数の個数: 20

約数和(自身を含む): 127335600

約数和(自身を除く): 61686304

約数列:

[1, 2, 4, 8, 16, 1259, 2518, 3259, 5036, 6518, 10072, 13036, 20144, 26072, 52144, 4103081, 8206162, 16412324, 32824648, 65649296]

約数ペア:

[(1, 65649296), (2, 32824648), (4, 16412324), (8, 8206162), (16, 4103081), (1259, 52144), (2518, 26072), (3259, 20144), (5036, 13036), (6518, 10072)]