64602544

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{6299}}^1$

素因数の和:6948

約数の個数: 20

約数和(自身を含む): 125382600

約数和(自身を除く): 60780056

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 6299, 10256, 12598, 25196, 50392, 100784, 4037659, 8075318, 16150636, 32301272, 64602544]

約数ペア:

[(1, 64602544), (2, 32301272), (4, 16150636), (8, 8075318), (16, 4037659), (641, 100784), (1282, 50392), (2564, 25196), (5128, 12598), (6299, 10256)]