8069922

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 21085440

約数和(自身を除く): 13015518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 577, 666, 777, 999, 1154, 1554, 1731, 1998, 2331, 3462, 4039, 4662, 5193, 6993, 8078, 10386, 12117, 13986, 15579, 21349, 24234, 31158, 36351, 42698, 64047, 72702, 109053, 128094, 149443, 192141, 218106, 298886, 384282, 448329, 576423, 896658, 1152846, 1344987, 2689974, 4034961, 8069922]

約数ペア:

[(1, 8069922), (2, 4034961), (3, 2689974), (6, 1344987), (7, 1152846), (9, 896658), (14, 576423), (18, 448329), (21, 384282), (27, 298886), (37, 218106), (42, 192141), (54, 149443), (63, 128094), (74, 109053), (111, 72702), (126, 64047), (189, 42698), (222, 36351), (259, 31158), (333, 24234), (378, 21349), (518, 15579), (577, 13986), (666, 12117), (777, 10386), (999, 8078), (1154, 6993), (1554, 5193), (1731, 4662), (1998, 4039), (2331, 3462)]