64437606

素因数分解:

$2^1\times 3^4\times {\mathrm{397763}}^1$

素因数の和:397777

約数の個数: 20

約数和(自身を含む): 144388332

約数和(自身を除く): 79950726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 397763, 795526, 1193289, 2386578, 3579867, 7159734, 10739601, 21479202, 32218803, 64437606]

約数ペア:

[(1, 64437606), (2, 32218803), (3, 21479202), (6, 10739601), (9, 7159734), (18, 3579867), (27, 2386578), (54, 1193289), (81, 795526), (162, 397763)]