64963908

素因数分解:

$2^2\times 3^2\times {\mathrm{547}}^1\times {\mathrm{3299}}^1$

素因数の和:3856

約数の個数: 36

約数和(自身を含む): 164564400

約数和(自身を除く): 99600492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 547, 1094, 1641, 2188, 3282, 3299, 4923, 6564, 6598, 9846, 9897, 13196, 19692, 19794, 29691, 39588, 59382, 118764, 1804553, 3609106, 5413659, 7218212, 10827318, 16240977, 21654636, 32481954, 64963908]

約数ペア:

[(1, 64963908), (2, 32481954), (3, 21654636), (4, 16240977), (6, 10827318), (9, 7218212), (12, 5413659), (18, 3609106), (36, 1804553), (547, 118764), (1094, 59382), (1641, 39588), (2188, 29691), (3282, 19794), (3299, 19692), (4923, 13196), (6564, 9897), (6598, 9846)]