81032028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87697}}^1$

素因数の和:87722

約数の個数: 48

約数和(自身を含む): 235732224

約数和(自身を除く): 154700196

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 87697, 175394, 263091, 350788, 526182, 613879, 964667, 1052364, 1227758, 1841637, 1929334, 2455516, 2894001, 3683274, 3858668, 5788002, 6752669, 7366548, 11576004, 13505338, 20258007, 27010676, 40516014, 81032028]

約数ペア:

[(1, 81032028), (2, 40516014), (3, 27010676), (4, 20258007), (6, 13505338), (7, 11576004), (11, 7366548), (12, 6752669), (14, 5788002), (21, 3858668), (22, 3683274), (28, 2894001), (33, 2455516), (42, 1929334), (44, 1841637), (66, 1227758), (77, 1052364), (84, 964667), (132, 613879), (154, 526182), (231, 350788), (308, 263091), (462, 175394), (924, 87697)]