64428752

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{6569}}^1$

素因数の和:7190

約数の個数: 20

約数和(自身を含む): 125053380

約数和(自身を除く): 60624628

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 6569, 9808, 13138, 26276, 52552, 105104, 4026797, 8053594, 16107188, 32214376, 64428752]

約数ペア:

[(1, 64428752), (2, 32214376), (4, 16107188), (8, 8053594), (16, 4026797), (613, 105104), (1226, 52552), (2452, 26276), (4904, 13138), (6569, 9808)]