8757012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 23207968

約数和(自身を除く): 14450956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 132, 148, 163, 222, 242, 326, 363, 407, 444, 484, 489, 652, 726, 814, 978, 1221, 1452, 1628, 1793, 1956, 2442, 3586, 4477, 4884, 5379, 6031, 7172, 8954, 10758, 12062, 13431, 17908, 18093, 19723, 21516, 24124, 26862, 36186, 39446, 53724, 59169, 66341, 72372, 78892, 118338, 132682, 199023, 236676, 265364, 398046, 729751, 796092, 1459502, 2189253, 2919004, 4378506, 8757012]

約数ペア:

[(1, 8757012), (2, 4378506), (3, 2919004), (4, 2189253), (6, 1459502), (11, 796092), (12, 729751), (22, 398046), (33, 265364), (37, 236676), (44, 199023), (66, 132682), (74, 118338), (111, 78892), (121, 72372), (132, 66341), (148, 59169), (163, 53724), (222, 39446), (242, 36186), (326, 26862), (363, 24124), (407, 21516), (444, 19723), (484, 18093), (489, 17908), (652, 13431), (726, 12062), (814, 10758), (978, 8954), (1221, 7172), (1452, 6031), (1628, 5379), (1793, 4884), (1956, 4477), (2442, 3586)]