8245908

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{631}}^1$

素因数の和:666

約数の個数: 72

約数和(自身を含む): 23535680

約数和(自身を除く): 15289772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 631, 726, 1089, 1188, 1262, 1452, 1893, 2178, 2524, 3267, 3786, 4356, 5679, 6534, 6941, 7572, 11358, 13068, 13882, 17037, 20823, 22716, 27764, 34074, 41646, 62469, 68148, 76351, 83292, 124938, 152702, 187407, 229053, 249876, 305404, 374814, 458106, 687159, 749628, 916212, 1374318, 2061477, 2748636, 4122954, 8245908]

約数ペア:

[(1, 8245908), (2, 4122954), (3, 2748636), (4, 2061477), (6, 1374318), (9, 916212), (11, 749628), (12, 687159), (18, 458106), (22, 374814), (27, 305404), (33, 249876), (36, 229053), (44, 187407), (54, 152702), (66, 124938), (99, 83292), (108, 76351), (121, 68148), (132, 62469), (198, 41646), (242, 34074), (297, 27764), (363, 22716), (396, 20823), (484, 17037), (594, 13882), (631, 13068), (726, 11358), (1089, 7572), (1188, 6941), (1262, 6534), (1452, 5679), (1893, 4356), (2178, 3786), (2524, 3267)]