64900430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{927149}}^1$

素因数の和:927163

約数の個数: 16

約数和(自身を含む): 133509600

約数和(自身を除く): 68609170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 927149, 1854298, 4635745, 6490043, 9271490, 12980086, 32450215, 64900430]

約数ペア:

[(1, 64900430), (2, 32450215), (5, 12980086), (7, 9271490), (10, 6490043), (14, 4635745), (35, 1854298), (70, 927149)]