65997018

素因数分解:

$2^1\times 3^4\times {\mathrm{307}}^1\times {\mathrm{1327}}^1$

素因数の和:1648

約数の個数: 40

約数和(自身を含む): 148475712

約数和(自身を除く): 82478694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 307, 614, 921, 1327, 1842, 2654, 2763, 3981, 5526, 7962, 8289, 11943, 16578, 23886, 24867, 35829, 49734, 71658, 107487, 214974, 407389, 814778, 1222167, 2444334, 3666501, 7333002, 10999503, 21999006, 32998509, 65997018]

約数ペア:

[(1, 65997018), (2, 32998509), (3, 21999006), (6, 10999503), (9, 7333002), (18, 3666501), (27, 2444334), (54, 1222167), (81, 814778), (162, 407389), (307, 214974), (614, 107487), (921, 71658), (1327, 49734), (1842, 35829), (2654, 24867), (2763, 23886), (3981, 16578), (5526, 11943), (7962, 8289)]